24704446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 43021440

約数和(自身を除く): 18316994

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1163, 1634, 2326, 10621, 15119, 21242, 22097, 30238, 44194, 50009, 100018, 287261, 574522, 650117, 950171, 1300234, 1900342, 12352223, 24704446]

約数ペア:

[(1, 24704446), (2, 12352223), (13, 1900342), (19, 1300234), (26, 950171), (38, 650117), (43, 574522), (86, 287261), (247, 100018), (494, 50009), (559, 44194), (817, 30238), (1118, 22097), (1163, 21242), (1634, 15119), (2326, 10621)]