18329184

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2100

約数の個数: 72

約数和(自身を含む): 53831232

約数和(自身を除く): 35502048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2053, 2232, 2976, 4106, 4464, 6159, 8212, 8928, 12318, 16424, 18477, 24636, 32848, 36954, 49272, 63643, 65696, 73908, 98544, 127286, 147816, 190929, 197088, 254572, 295632, 381858, 509144, 572787, 591264, 763716, 1018288, 1145574, 1527432, 2036576, 2291148, 3054864, 4582296, 6109728, 9164592, 18329184]

約数ペア:

[(1, 18329184), (2, 9164592), (3, 6109728), (4, 4582296), (6, 3054864), (8, 2291148), (9, 2036576), (12, 1527432), (16, 1145574), (18, 1018288), (24, 763716), (31, 591264), (32, 572787), (36, 509144), (48, 381858), (62, 295632), (72, 254572), (93, 197088), (96, 190929), (124, 147816), (144, 127286), (186, 98544), (248, 73908), (279, 65696), (288, 63643), (372, 49272), (496, 36954), (558, 32848), (744, 24636), (992, 18477), (1116, 16424), (1488, 12318), (2053, 8928), (2232, 8212), (2976, 6159), (4106, 4464)]