15755872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 35843472

約数和(自身を除く): 20087600

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2633, 2992, 5266, 5984, 10532, 21064, 28963, 42128, 44761, 57926, 84256, 89522, 115852, 179044, 231704, 358088, 463408, 492371, 716176, 926816, 984742, 1432352, 1969484, 3938968, 7877936, 15755872]

約数ペア:

[(1, 15755872), (2, 7877936), (4, 3938968), (8, 1969484), (11, 1432352), (16, 984742), (17, 926816), (22, 716176), (32, 492371), (34, 463408), (44, 358088), (68, 231704), (88, 179044), (136, 115852), (176, 89522), (187, 84256), (272, 57926), (352, 44761), (374, 42128), (544, 28963), (748, 21064), (1496, 10532), (2633, 5984), (2992, 5266)]