28633984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{13159}}^1$

素因数の和:13190

約数の個数: 32

約数和(自身を含む): 60404400

約数和(自身を除く): 31770416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 13159, 26318, 52636, 105272, 210544, 223703, 421088, 447406, 842176, 894812, 1684352, 1789624, 3579248, 7158496, 14316992, 28633984]

約数ペア:

[(1, 28633984), (2, 14316992), (4, 7158496), (8, 3579248), (16, 1789624), (17, 1684352), (32, 894812), (34, 842176), (64, 447406), (68, 421088), (128, 223703), (136, 210544), (272, 105272), (544, 52636), (1088, 26318), (2176, 13159)]