29810768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 62558496

約数和(自身を除く): 32747728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 571, 1004, 1142, 2008, 2284, 3263, 4016, 4568, 6526, 7423, 9136, 13052, 14846, 26104, 29692, 52208, 59384, 118768, 143321, 286642, 573284, 1146568, 1863173, 2293136, 3726346, 7452692, 14905384, 29810768]

約数ペア:

[(1, 29810768), (2, 14905384), (4, 7452692), (8, 3726346), (13, 2293136), (16, 1863173), (26, 1146568), (52, 573284), (104, 286642), (208, 143321), (251, 118768), (502, 59384), (571, 52208), (1004, 29692), (1142, 26104), (2008, 14846), (2284, 13052), (3263, 9136), (4016, 7423), (4568, 6526)]