15243968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{14011}}^1$

素因数の和:14040

約数の個数: 28

約数和(自身を含む): 32031432

約数和(自身を除く): 16787464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 14011, 28022, 56044, 112088, 224176, 238187, 448352, 476374, 896704, 952748, 1905496, 3810992, 7621984, 15243968]

約数ペア:

[(1, 15243968), (2, 7621984), (4, 3810992), (8, 1905496), (16, 952748), (17, 896704), (32, 476374), (34, 448352), (64, 238187), (68, 224176), (136, 112088), (272, 56044), (544, 28022), (1088, 14011)]