16051378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 29122560

約数和(自身を除く): 13071182

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 631, 1106, 1262, 1817, 3634, 4417, 8834, 12719, 14513, 25438, 29026, 49849, 99698, 101591, 203182, 348943, 697886, 1146527, 2293054, 8025689, 16051378]

約数ペア:

[(1, 16051378), (2, 8025689), (7, 2293054), (14, 1146527), (23, 697886), (46, 348943), (79, 203182), (158, 101591), (161, 99698), (322, 49849), (553, 29026), (631, 25438), (1106, 14513), (1262, 12719), (1817, 8834), (3634, 4417)]