12877992

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 35043840

約数和(自身を除く): 22165848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 467, 766, 934, 1149, 1401, 1532, 1868, 2298, 2802, 3064, 3447, 3736, 4203, 4596, 5604, 6894, 8406, 9192, 11208, 13788, 16812, 27576, 33624, 178861, 357722, 536583, 715444, 1073166, 1430888, 1609749, 2146332, 3219498, 4292664, 6438996, 12877992]

約数ペア:

[(1, 12877992), (2, 6438996), (3, 4292664), (4, 3219498), (6, 2146332), (8, 1609749), (9, 1430888), (12, 1073166), (18, 715444), (24, 536583), (36, 357722), (72, 178861), (383, 33624), (467, 27576), (766, 16812), (934, 13788), (1149, 11208), (1401, 9192), (1532, 8406), (1868, 6894), (2298, 5604), (2802, 4596), (3064, 4203), (3447, 3736)]