21334152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{126989}}^1$

素因数の和:127005

約数の個数: 32

約数和(自身を含む): 60955200

約数和(自身を除く): 39621048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 126989, 253978, 380967, 507956, 761934, 888923, 1015912, 1523868, 1777846, 2666769, 3047736, 3555692, 5333538, 7111384, 10667076, 21334152]

約数ペア:

[(1, 21334152), (2, 10667076), (3, 7111384), (4, 5333538), (6, 3555692), (7, 3047736), (8, 2666769), (12, 1777846), (14, 1523868), (21, 1015912), (24, 888923), (28, 761934), (42, 507956), (56, 380967), (84, 253978), (168, 126989)]