28633400666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{866471}}^1$

素因数の和:866558

約数の個数: 32

約数和(自身を含む): 48910611456

約数和(自身を除く): 20277210790

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 16523, 33046, 866471, 1732942, 11264123, 22528246, 26860601, 35525311, 53721202, 71050622, 349187813, 461829043, 698375626, 923658086, 1101284641, 2202569282, 14316700333, 28633400666]

約数ペア:

[(1, 28633400666), (2, 14316700333), (13, 2202569282), (26, 1101284641), (31, 923658086), (41, 698375626), (62, 461829043), (82, 349187813), (403, 71050622), (533, 53721202), (806, 35525311), (1066, 26860601), (1271, 22528246), (2542, 11264123), (16523, 1732942), (33046, 866471)]