16883406

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 38338560

約数和(自身を除く): 21455154

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 383, 474, 558, 711, 766, 1149, 1422, 2298, 2449, 3447, 4898, 6894, 7347, 11873, 14694, 22041, 23746, 30257, 35619, 44082, 60514, 71238, 90771, 106857, 181542, 213714, 272313, 544626, 937967, 1875934, 2813901, 5627802, 8441703, 16883406]

約数ペア:

[(1, 16883406), (2, 8441703), (3, 5627802), (6, 2813901), (9, 1875934), (18, 937967), (31, 544626), (62, 272313), (79, 213714), (93, 181542), (158, 106857), (186, 90771), (237, 71238), (279, 60514), (383, 44082), (474, 35619), (558, 30257), (711, 23746), (766, 22041), (1149, 14694), (1422, 11873), (2298, 7347), (2449, 6894), (3447, 4898)]