15366142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22531}}^1$

素因数の和:22575

約数の個数: 16

約数和(自身を含む): 25956864

約数和(自身を除く): 10590722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 22531, 45062, 247841, 495682, 698461, 1396922, 7683071, 15366142]

約数ペア:

[(1, 15366142), (2, 7683071), (11, 1396922), (22, 698461), (31, 495682), (62, 247841), (341, 45062), (682, 22531)]