15438632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 32678100

約数和(自身を除く): 17239468

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 389, 451, 484, 778, 902, 968, 1556, 1804, 3112, 3608, 4279, 4961, 8558, 9922, 15949, 17116, 19844, 31898, 34232, 39688, 47069, 63796, 94138, 127592, 175439, 188276, 350878, 376552, 701756, 1403512, 1929829, 3859658, 7719316, 15438632]

約数ペア:

[(1, 15438632), (2, 7719316), (4, 3859658), (8, 1929829), (11, 1403512), (22, 701756), (41, 376552), (44, 350878), (82, 188276), (88, 175439), (121, 127592), (164, 94138), (242, 63796), (328, 47069), (389, 39688), (451, 34232), (484, 31898), (778, 19844), (902, 17116), (968, 15949), (1556, 9922), (1804, 8558), (3112, 4961), (3608, 4279)]