23580988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 42728112

約数和(自身を除く): 19147124

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 1163, 2326, 4652, 5069, 10138, 20276, 43031, 86062, 159331, 172124, 318662, 637324, 5895247, 11790494, 23580988]

約数ペア:

[(1, 23580988), (2, 11790494), (4, 5895247), (37, 637324), (74, 318662), (137, 172124), (148, 159331), (274, 86062), (548, 43031), (1163, 20276), (2326, 10138), (4652, 5069)]