15690864042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{124530667}}^1$

素因数の和:124530682

約数の個数: 24

約数和(自身を含む): 38853568416

約数和(自身を除く): 23162704374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 124530667, 249061334, 373592001, 747184002, 871714669, 1120776003, 1743429338, 2241552006, 2615144007, 5230288014, 7845432021, 15690864042]

約数ペア:

[(1, 15690864042), (2, 7845432021), (3, 5230288014), (6, 2615144007), (7, 2241552006), (9, 1743429338), (14, 1120776003), (18, 871714669), (21, 747184002), (42, 373592001), (63, 249061334), (126, 124530667)]