21843592

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{88079}}^1$

素因数の和:88116

約数の個数: 16

約数和(自身を含む): 42278400

約数和(自身を除く): 20434808

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 88079, 176158, 352316, 704632, 2730449, 5460898, 10921796, 21843592]

約数ペア:

[(1, 21843592), (2, 10921796), (4, 5460898), (8, 2730449), (31, 704632), (62, 352316), (124, 176158), (248, 88079)]