26402224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 54706320

約数和(自身を除く): 28304096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 859, 904, 1718, 1808, 1921, 3436, 3842, 6872, 7684, 13744, 14603, 15368, 29206, 30736, 58412, 97067, 116824, 194134, 233648, 388268, 776536, 1553072, 1650139, 3300278, 6600556, 13201112, 26402224]

約数ペア:

[(1, 26402224), (2, 13201112), (4, 6600556), (8, 3300278), (16, 1650139), (17, 1553072), (34, 776536), (68, 388268), (113, 233648), (136, 194134), (226, 116824), (272, 97067), (452, 58412), (859, 30736), (904, 29206), (1718, 15368), (1808, 14603), (1921, 13744), (3436, 7684), (3842, 6872)]