28102139408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14759527}}^1$

素因数の和:14759559

約数の個数: 40

約数和(自身を含む): 65886532992

約数和(自身を除く): 37784393584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 14759527, 29519054, 59038108, 103316689, 118076216, 206633378, 236152432, 250911959, 413266756, 501823918, 826533512, 1003647836, 1653067024, 1756383713, 2007295672, 3512767426, 4014591344, 7025534852, 14051069704, 28102139408]

約数ペア:

[(1, 28102139408), (2, 14051069704), (4, 7025534852), (7, 4014591344), (8, 3512767426), (14, 2007295672), (16, 1756383713), (17, 1653067024), (28, 1003647836), (34, 826533512), (56, 501823918), (68, 413266756), (112, 250911959), (119, 236152432), (136, 206633378), (238, 118076216), (272, 103316689), (476, 59038108), (952, 29519054), (1904, 14759527)]