26528054

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 46737216

約数和(自身を除く): 20209162

約数列:

[1, 2, 7, 14, 73, 101, 146, 202, 257, 511, 514, 707, 1022, 1414, 1799, 3598, 7373, 14746, 18761, 25957, 37522, 51611, 51914, 103222, 131327, 181699, 262654, 363398, 1894861, 3789722, 13264027, 26528054]

約数ペア:

[(1, 26528054), (2, 13264027), (7, 3789722), (14, 1894861), (73, 363398), (101, 262654), (146, 181699), (202, 131327), (257, 103222), (511, 51914), (514, 51611), (707, 37522), (1022, 25957), (1414, 18761), (1799, 14746), (3598, 7373)]