28619324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 52080000

約数和(自身を除く): 23460676

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 1549, 3098, 4619, 6196, 9238, 18476, 48019, 96038, 192076, 230801, 461602, 923204, 7154831, 14309662, 28619324]

約数ペア:

[(1, 28619324), (2, 14309662), (4, 7154831), (31, 923204), (62, 461602), (124, 230801), (149, 192076), (298, 96038), (596, 48019), (1549, 18476), (3098, 9238), (4619, 6196)]