23841808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78427}}^1$

素因数の和:78454

約数の個数: 20

約数和(自身を含む): 48625360

約数和(自身を除く): 24783552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78427, 156854, 313708, 627416, 1254832, 1490113, 2980226, 5960452, 11920904, 23841808]

約数ペア:

[(1, 23841808), (2, 11920904), (4, 5960452), (8, 2980226), (16, 1490113), (19, 1254832), (38, 627416), (76, 313708), (152, 156854), (304, 78427)]