28290170

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3767}}^1$

素因数の和:4525

約数の個数: 16

約数和(自身を含む): 51003648

約数和(自身を除く): 22713478

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 3767, 7510, 7534, 18835, 37670, 2829017, 5658034, 14145085, 28290170]

約数ペア:

[(1, 28290170), (2, 14145085), (5, 5658034), (10, 2829017), (751, 37670), (1502, 18835), (3755, 7534), (3767, 7510)]