21851592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130069}}^1$

素因数の和:130085

約数の個数: 32

約数和(自身を含む): 62433600

約数和(自身を除く): 40582008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130069, 260138, 390207, 520276, 780414, 910483, 1040552, 1560828, 1820966, 2731449, 3121656, 3641932, 5462898, 7283864, 10925796, 21851592]

約数ペア:

[(1, 21851592), (2, 10925796), (3, 7283864), (4, 5462898), (6, 3641932), (7, 3121656), (8, 2731449), (12, 1820966), (14, 1560828), (21, 1040552), (24, 910483), (28, 780414), (42, 520276), (56, 390207), (84, 260138), (168, 130069)]