28522932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 68716032

約数和(自身を除く): 40193100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 167, 172, 258, 331, 334, 501, 516, 662, 668, 993, 1002, 1324, 1986, 2004, 3972, 7181, 14233, 14362, 21543, 28466, 28724, 42699, 43086, 55277, 56932, 85398, 86172, 110554, 165831, 170796, 221108, 331662, 663324, 2376911, 4753822, 7130733, 9507644, 14261466, 28522932]

約数ペア:

[(1, 28522932), (2, 14261466), (3, 9507644), (4, 7130733), (6, 4753822), (12, 2376911), (43, 663324), (86, 331662), (129, 221108), (167, 170796), (172, 165831), (258, 110554), (331, 86172), (334, 85398), (501, 56932), (516, 55277), (662, 43086), (668, 42699), (993, 28724), (1002, 28466), (1324, 21543), (1986, 14362), (2004, 14233), (3972, 7181)]