23203408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 47774720

約数和(自身を除く): 24571312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 601, 1016, 1202, 2032, 2404, 2413, 4808, 4826, 9616, 9652, 11419, 19304, 22838, 38608, 45676, 76327, 91352, 152654, 182704, 305308, 610616, 1221232, 1450213, 2900426, 5800852, 11601704, 23203408]

約数ペア:

[(1, 23203408), (2, 11601704), (4, 5800852), (8, 2900426), (16, 1450213), (19, 1221232), (38, 610616), (76, 305308), (127, 182704), (152, 152654), (254, 91352), (304, 76327), (508, 45676), (601, 38608), (1016, 22838), (1202, 19304), (2032, 11419), (2404, 9652), (2413, 9616), (4808, 4826)]