28103622616

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{110017}}^1$

素因数の和:110923

約数の個数: 32

約数和(自身を含む): 54181664640

約数和(自身を除く): 26078042024

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 863, 1726, 3452, 6904, 31931, 63862, 110017, 127724, 220034, 255448, 440068, 880136, 4070629, 8141258, 16282516, 32565032, 94944671, 189889342, 379778684, 759557368, 3512952827, 7025905654, 14051811308, 28103622616]

約数ペア:

[(1, 28103622616), (2, 14051811308), (4, 7025905654), (8, 3512952827), (37, 759557368), (74, 379778684), (148, 189889342), (296, 94944671), (863, 32565032), (1726, 16282516), (3452, 8141258), (6904, 4070629), (31931, 880136), (63862, 440068), (110017, 255448), (127724, 220034)]