15540992

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3604

約数の個数: 36

約数和(自身を含む): 32855256

約数和(自身を除く): 17314264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 3571, 4352, 7142, 14284, 28568, 57136, 60707, 114272, 121414, 228544, 242828, 457088, 485656, 914176, 971312, 1942624, 3885248, 7770496, 15540992]

約数ペア:

[(1, 15540992), (2, 7770496), (4, 3885248), (8, 1942624), (16, 971312), (17, 914176), (32, 485656), (34, 457088), (64, 242828), (68, 228544), (128, 121414), (136, 114272), (256, 60707), (272, 57136), (544, 28568), (1088, 14284), (2176, 7142), (3571, 4352)]