18983112

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{16829}}^1$

素因数の和:16885

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 29487288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 16829, 33658, 50487, 67316, 100974, 134632, 201948, 403896, 790963, 1581926, 2372889, 3163852, 4745778, 6327704, 9491556, 18983112]

約数ペア:

[(1, 18983112), (2, 9491556), (3, 6327704), (4, 4745778), (6, 3163852), (8, 2372889), (12, 1581926), (24, 790963), (47, 403896), (94, 201948), (141, 134632), (188, 100974), (282, 67316), (376, 50487), (564, 33658), (1128, 16829)]