12043872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 37739520

約数和(自身を除く): 25695648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 71, 72, 76, 93, 96, 114, 124, 142, 144, 152, 171, 186, 213, 228, 248, 279, 284, 288, 304, 342, 372, 426, 456, 496, 558, 568, 589, 608, 639, 684, 744, 852, 912, 992, 1116, 1136, 1178, 1278, 1349, 1368, 1488, 1704, 1767, 1824, 2201, 2232, 2272, 2356, 2556, 2698, 2736, 2976, 3408, 3534, 4047, 4402, 4464, 4712, 5112, 5301, 5396, 5472, 6603, 6816, 7068, 8094, 8804, 8928, 9424, 10224, 10602, 10792, 12141, 13206, 14136, 16188, 17608, 18848, 19809, 20448, 21204, 21584, 24282, 26412, 28272, 32376, 35216, 39618, 41819, 42408, 43168, 48564, 52824, 56544, 64752, 70432, 79236, 83638, 84816, 97128, 105648, 125457, 129504, 158472, 167276, 169632, 194256, 211296, 250914, 316944, 334552, 376371, 388512, 501828, 633888, 669104, 752742, 1003656, 1338208, 1505484, 2007312, 3010968, 4014624, 6021936, 12043872]

約数ペア:

[(1, 12043872), (2, 6021936), (3, 4014624), (4, 3010968), (6, 2007312), (8, 1505484), (9, 1338208), (12, 1003656), (16, 752742), (18, 669104), (19, 633888), (24, 501828), (31, 388512), (32, 376371), (36, 334552), (38, 316944), (48, 250914), (57, 211296), (62, 194256), (71, 169632), (72, 167276), (76, 158472), (93, 129504), (96, 125457), (114, 105648), (124, 97128), (142, 84816), (144, 83638), (152, 79236), (171, 70432), (186, 64752), (213, 56544), (228, 52824), (248, 48564), (279, 43168), (284, 42408), (288, 41819), (304, 39618), (342, 35216), (372, 32376), (426, 28272), (456, 26412), (496, 24282), (558, 21584), (568, 21204), (589, 20448), (608, 19809), (639, 18848), (684, 17608), (744, 16188), (852, 14136), (912, 13206), (992, 12141), (1116, 10792), (1136, 10602), (1178, 10224), (1278, 9424), (1349, 8928), (1368, 8804), (1488, 8094), (1704, 7068), (1767, 6816), (1824, 6603), (2201, 5472), (2232, 5396), (2272, 5301), (2356, 5112), (2556, 4712), (2698, 4464), (2736, 4402), (2976, 4047), (3408, 3534)]