15390464

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 31150560

約数和(自身を除く): 15760096

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 761, 1264, 1522, 2528, 3044, 5056, 6088, 10112, 12176, 20224, 24352, 48704, 60119, 97408, 120238, 194816, 240476, 480952, 961904, 1923808, 3847616, 7695232, 15390464]

約数ペア:

[(1, 15390464), (2, 7695232), (4, 3847616), (8, 1923808), (16, 961904), (32, 480952), (64, 240476), (79, 194816), (128, 120238), (158, 97408), (256, 60119), (316, 48704), (632, 24352), (761, 20224), (1264, 12176), (1522, 10112), (2528, 6088), (3044, 5056)]