18842832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 56871360

約数和(自身を除く): 38028528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 97, 114, 142, 144, 152, 171, 194, 213, 228, 284, 291, 304, 342, 388, 426, 456, 568, 582, 639, 684, 776, 852, 873, 912, 1136, 1164, 1278, 1349, 1368, 1552, 1704, 1746, 1843, 2328, 2556, 2698, 2736, 3408, 3492, 3686, 4047, 4656, 5112, 5396, 5529, 6887, 6984, 7372, 8094, 10224, 10792, 11058, 12141, 13774, 13968, 14744, 16188, 16587, 20661, 21584, 22116, 24282, 27548, 29488, 32376, 33174, 41322, 44232, 48564, 55096, 61983, 64752, 66348, 82644, 88464, 97128, 110192, 123966, 130853, 132696, 165288, 194256, 247932, 261706, 265392, 330576, 392559, 495864, 523412, 785118, 991728, 1046824, 1177677, 1570236, 2093648, 2355354, 3140472, 4710708, 6280944, 9421416, 18842832]

約数ペア:

[(1, 18842832), (2, 9421416), (3, 6280944), (4, 4710708), (6, 3140472), (8, 2355354), (9, 2093648), (12, 1570236), (16, 1177677), (18, 1046824), (19, 991728), (24, 785118), (36, 523412), (38, 495864), (48, 392559), (57, 330576), (71, 265392), (72, 261706), (76, 247932), (97, 194256), (114, 165288), (142, 132696), (144, 130853), (152, 123966), (171, 110192), (194, 97128), (213, 88464), (228, 82644), (284, 66348), (291, 64752), (304, 61983), (342, 55096), (388, 48564), (426, 44232), (456, 41322), (568, 33174), (582, 32376), (639, 29488), (684, 27548), (776, 24282), (852, 22116), (873, 21584), (912, 20661), (1136, 16587), (1164, 16188), (1278, 14744), (1349, 13968), (1368, 13774), (1552, 12141), (1704, 11058), (1746, 10792), (1843, 10224), (2328, 8094), (2556, 7372), (2698, 6984), (2736, 6887), (3408, 5529), (3492, 5396), (3686, 5112), (4047, 4656)]