25713310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15971}}^1$

素因数の和:16008

約数の個数: 32

約数和(自身を含む): 55199232

約数和(自身を除く): 29485922

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 15971, 31942, 79855, 111797, 159710, 223594, 367333, 558985, 734666, 1117970, 1836665, 2571331, 3673330, 5142662, 12856655, 25713310]

約数ペア:

[(1, 25713310), (2, 12856655), (5, 5142662), (7, 3673330), (10, 2571331), (14, 1836665), (23, 1117970), (35, 734666), (46, 558985), (70, 367333), (115, 223594), (161, 159710), (230, 111797), (322, 79855), (805, 31942), (1610, 15971)]