15663421430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9609461}}^1$

素因数の和:9609631

約数の個数: 16

約数和(自身を含む): 28367131824

約数和(自身を除く): 12703710394

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 9609461, 19218922, 48047305, 96094610, 1566342143, 3132684286, 7831710715, 15663421430]

約数ペア:

[(1, 15663421430), (2, 7831710715), (5, 3132684286), (10, 1566342143), (163, 96094610), (326, 48047305), (815, 19218922), (1630, 9609461)]