27603948

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 38440212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 179, 181, 213, 284, 358, 362, 426, 537, 543, 716, 724, 852, 1074, 1086, 2148, 2172, 12709, 12851, 25418, 25702, 32399, 38127, 38553, 50836, 51404, 64798, 76254, 77106, 97197, 129596, 152508, 154212, 194394, 388788, 2300329, 4600658, 6900987, 9201316, 13801974, 27603948]

約数ペア:

[(1, 27603948), (2, 13801974), (3, 9201316), (4, 6900987), (6, 4600658), (12, 2300329), (71, 388788), (142, 194394), (179, 154212), (181, 152508), (213, 129596), (284, 97197), (358, 77106), (362, 76254), (426, 64798), (537, 51404), (543, 50836), (716, 38553), (724, 38127), (852, 32399), (1074, 25702), (1086, 25418), (2148, 12851), (2172, 12709)]