17259638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 12773002

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 263, 314, 418, 526, 1727, 2893, 2983, 3454, 4997, 5786, 5966, 9994, 32813, 41291, 54967, 65626, 82582, 109934, 454201, 784529, 908402, 1569058, 8629819, 17259638]

約数ペア:

[(1, 17259638), (2, 8629819), (11, 1569058), (19, 908402), (22, 784529), (38, 454201), (157, 109934), (209, 82582), (263, 65626), (314, 54967), (418, 41291), (526, 32813), (1727, 9994), (2893, 5966), (2983, 5786), (3454, 4997)]