28517296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1861

約数の個数: 40

約数和(自身を含む): 59527440

約数和(自身を除く): 31010144

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1777, 2006, 3554, 4012, 7108, 8024, 14216, 16048, 28432, 30209, 60418, 104843, 120836, 209686, 241672, 419372, 483344, 838744, 1677488, 1782331, 3564662, 7129324, 14258648, 28517296]

約数ペア:

[(1, 28517296), (2, 14258648), (4, 7129324), (8, 3564662), (16, 1782331), (17, 1677488), (34, 838744), (59, 483344), (68, 419372), (118, 241672), (136, 209686), (236, 120836), (272, 104843), (472, 60418), (944, 30209), (1003, 28432), (1777, 16048), (2006, 14216), (3554, 8024), (4012, 7108)]