28870624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 61090848

約数和(自身を除く): 32220224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 727, 1168, 1241, 1454, 2336, 2482, 2908, 4964, 5816, 9928, 11632, 12359, 19856, 23264, 24718, 39712, 49436, 53071, 98872, 106142, 197744, 212284, 395488, 424568, 849136, 902207, 1698272, 1804414, 3608828, 7217656, 14435312, 28870624]

約数ペア:

[(1, 28870624), (2, 14435312), (4, 7217656), (8, 3608828), (16, 1804414), (17, 1698272), (32, 902207), (34, 849136), (68, 424568), (73, 395488), (136, 212284), (146, 197744), (272, 106142), (292, 98872), (544, 53071), (584, 49436), (727, 39712), (1168, 24718), (1241, 23264), (1454, 19856), (2336, 12359), (2482, 11632), (2908, 9928), (4964, 5816)]