31079672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17579}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 66452400

約数和(自身を除く): 35372728

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17579, 35158, 70316, 140632, 228527, 298843, 457054, 597686, 914108, 1195372, 1828216, 2390744, 3884959, 7769918, 15539836, 31079672]

約数ペア:

[(1, 31079672), (2, 15539836), (4, 7769918), (8, 3884959), (13, 2390744), (17, 1828216), (26, 1195372), (34, 914108), (52, 597686), (68, 457054), (104, 298843), (136, 228527), (221, 140632), (442, 70316), (884, 35158), (1768, 17579)]