11962438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13687}}^1$

素因数の和:13731

約数の個数: 16

約数和(自身を含む): 19710720

約数和(自身を除く): 7748282

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 13687, 27374, 260053, 314801, 520106, 629602, 5981219, 11962438]

約数ペア:

[(1, 11962438), (2, 5981219), (19, 629602), (23, 520106), (38, 314801), (46, 260053), (437, 27374), (874, 13687)]