15428464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 31716720

約数和(自身を除く): 16288256

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 811, 1189, 1622, 2378, 3244, 4756, 6488, 9512, 12976, 19024, 23519, 33251, 47038, 66502, 94076, 133004, 188152, 266008, 376304, 532016, 964279, 1928558, 3857116, 7714232, 15428464]

約数ペア:

[(1, 15428464), (2, 7714232), (4, 3857116), (8, 1928558), (16, 964279), (29, 532016), (41, 376304), (58, 266008), (82, 188152), (116, 133004), (164, 94076), (232, 66502), (328, 47038), (464, 33251), (656, 23519), (811, 19024), (1189, 12976), (1622, 9512), (2378, 6488), (3244, 4756)]