28396936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3539}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 57348000

約数和(自身を除く): 28951064

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 3539, 4012, 7078, 8024, 14156, 28312, 60163, 120326, 208801, 240652, 417602, 481304, 835204, 1670408, 3549617, 7099234, 14198468, 28396936]

約数ペア:

[(1, 28396936), (2, 14198468), (4, 7099234), (8, 3549617), (17, 1670408), (34, 835204), (59, 481304), (68, 417602), (118, 240652), (136, 208801), (236, 120326), (472, 60163), (1003, 28312), (2006, 14156), (3539, 8024), (4012, 7078)]