13501552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1981

約数の個数: 40

約数和(自身を含む): 28748160

約数和(自身を除く): 15246608

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1931, 3496, 3862, 6992, 7724, 15448, 30896, 36689, 44413, 73378, 88826, 146756, 177652, 293512, 355304, 587024, 710608, 843847, 1687694, 3375388, 6750776, 13501552]

約数ペア:

[(1, 13501552), (2, 6750776), (4, 3375388), (8, 1687694), (16, 843847), (19, 710608), (23, 587024), (38, 355304), (46, 293512), (76, 177652), (92, 146756), (152, 88826), (184, 73378), (304, 44413), (368, 36689), (437, 30896), (874, 15448), (1748, 7724), (1931, 6992), (3496, 3862)]