15307072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 56

約数和(自身を含む): 35112960

約数和(自身を除く): 19805888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1279, 1496, 2558, 2992, 5116, 5984, 10232, 11968, 14069, 20464, 21743, 28138, 40928, 43486, 56276, 81856, 86972, 112552, 173944, 225104, 239173, 347888, 450208, 478346, 695776, 900416, 956692, 1391552, 1913384, 3826768, 7653536, 15307072]

約数ペア:

[(1, 15307072), (2, 7653536), (4, 3826768), (8, 1913384), (11, 1391552), (16, 956692), (17, 900416), (22, 695776), (32, 478346), (34, 450208), (44, 347888), (64, 239173), (68, 225104), (88, 173944), (136, 112552), (176, 86972), (187, 81856), (272, 56276), (352, 43486), (374, 40928), (544, 28138), (704, 21743), (748, 20464), (1088, 14069), (1279, 11968), (1496, 10232), (2558, 5984), (2992, 5116)]