23968972

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 42658560

約数和(自身を除く): 18689588

約数列:

[1, 2, 4, 137, 191, 229, 274, 382, 458, 548, 764, 916, 26167, 31373, 43739, 52334, 62746, 87478, 104668, 125492, 174956, 5992243, 11984486, 23968972]

約数ペア:

[(1, 23968972), (2, 11984486), (4, 5992243), (137, 174956), (191, 125492), (229, 104668), (274, 87478), (382, 62746), (458, 52334), (548, 43739), (764, 31373), (916, 26167)]