23093816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 45954000

約数和(自身を除く): 22860184

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 1109, 2218, 2603, 4436, 5206, 8872, 10412, 20824, 21071, 42142, 84284, 151933, 168568, 303866, 607732, 1215464, 2886727, 5773454, 11546908, 23093816]

約数ペア:

[(1, 23093816), (2, 11546908), (4, 5773454), (8, 2886727), (19, 1215464), (38, 607732), (76, 303866), (137, 168568), (152, 151933), (274, 84284), (548, 42142), (1096, 21071), (1109, 20824), (2218, 10412), (2603, 8872), (4436, 5206)]