28733488

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1699}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 64083200

約数和(自身を除く): 35349712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 1699, 2114, 2416, 3398, 4228, 6796, 8456, 11893, 13592, 16912, 23786, 27184, 47572, 95144, 190288, 256549, 513098, 1026196, 1795843, 2052392, 3591686, 4104784, 7183372, 14366744, 28733488]

約数ペア:

[(1, 28733488), (2, 14366744), (4, 7183372), (7, 4104784), (8, 3591686), (14, 2052392), (16, 1795843), (28, 1026196), (56, 513098), (112, 256549), (151, 190288), (302, 95144), (604, 47572), (1057, 27184), (1208, 23786), (1699, 16912), (2114, 13592), (2416, 11893), (3398, 8456), (4228, 6796)]