15329538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 23083902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1367, 1602, 1869, 2734, 3738, 4101, 5607, 8202, 9569, 11214, 12303, 19138, 24606, 28707, 57414, 86121, 121663, 172242, 243326, 364989, 729978, 851641, 1094967, 1703282, 2189934, 2554923, 5109846, 7664769, 15329538]

約数ペア:

[(1, 15329538), (2, 7664769), (3, 5109846), (6, 2554923), (7, 2189934), (9, 1703282), (14, 1094967), (18, 851641), (21, 729978), (42, 364989), (63, 243326), (89, 172242), (126, 121663), (178, 86121), (267, 57414), (534, 28707), (623, 24606), (801, 19138), (1246, 12303), (1367, 11214), (1602, 9569), (1869, 8202), (2734, 5607), (3738, 4101)]