15577984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 32864400

約数和(自身を除く): 17286416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7159, 14318, 28636, 57272, 114544, 121703, 229088, 243406, 458176, 486812, 916352, 973624, 1947248, 3894496, 7788992, 15577984]

約数ペア:

[(1, 15577984), (2, 7788992), (4, 3894496), (8, 1947248), (16, 973624), (17, 916352), (32, 486812), (34, 458176), (64, 243406), (68, 229088), (128, 121703), (136, 114544), (272, 57272), (544, 28636), (1088, 14318), (2176, 7159)]