19135896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61333}}^1$

素因数の和:61355

約数の個数: 32

約数和(自身を含む): 51520560

約数和(自身を除く): 32384664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61333, 122666, 183999, 245332, 367998, 490664, 735996, 797329, 1471992, 1594658, 2391987, 3189316, 4783974, 6378632, 9567948, 19135896]

約数ペア:

[(1, 19135896), (2, 9567948), (3, 6378632), (4, 4783974), (6, 3189316), (8, 2391987), (12, 1594658), (13, 1471992), (24, 797329), (26, 735996), (39, 490664), (52, 367998), (78, 245332), (104, 183999), (156, 122666), (312, 61333)]