16572003838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{145091}}^1$

素因数の和:145320

約数の個数: 32

約数和(自身を含む): 28080525312

約数和(自身を除く): 11508521474

約数列:

[1, 2, 13, 23, 26, 46, 191, 299, 382, 598, 2483, 4393, 4966, 8786, 57109, 114218, 145091, 290182, 1886183, 3337093, 3772366, 6674186, 27712381, 43382209, 55424762, 86764418, 360260953, 637384763, 720521906, 1274769526, 8286001919, 16572003838]

約数ペア:

[(1, 16572003838), (2, 8286001919), (13, 1274769526), (23, 720521906), (26, 637384763), (46, 360260953), (191, 86764418), (299, 55424762), (382, 43382209), (598, 27712381), (2483, 6674186), (4393, 3772366), (4966, 3337093), (8786, 1886183), (57109, 290182), (114218, 145091)]