28429248

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 75639168

約数和(自身を除く): 47209920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 526, 563, 789, 1052, 1126, 1578, 1689, 2104, 2252, 3156, 3378, 4208, 4504, 6312, 6756, 8416, 9008, 12624, 13512, 16832, 18016, 25248, 27024, 36032, 50496, 54048, 108096, 148069, 296138, 444207, 592276, 888414, 1184552, 1776828, 2369104, 3553656, 4738208, 7107312, 9476416, 14214624, 28429248]

約数ペア:

[(1, 28429248), (2, 14214624), (3, 9476416), (4, 7107312), (6, 4738208), (8, 3553656), (12, 2369104), (16, 1776828), (24, 1184552), (32, 888414), (48, 592276), (64, 444207), (96, 296138), (192, 148069), (263, 108096), (526, 54048), (563, 50496), (789, 36032), (1052, 27024), (1126, 25248), (1578, 18016), (1689, 16832), (2104, 13512), (2252, 12624), (3156, 9008), (3378, 8416), (4208, 6756), (4504, 6312)]