15691339744

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{1327}}^1\times {\mathrm{2267}}^1$

素因数の和:3767

約数の個数: 48

約数和(自身を含む): 31118992128

約数和(自身を除く): 15427652384

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 1327, 2267, 2608, 2654, 4534, 5216, 5308, 9068, 10616, 18136, 21232, 36272, 42464, 72544, 216301, 369521, 432602, 739042, 865204, 1478084, 1730408, 2956168, 3008309, 3460816, 5912336, 6016618, 6921632, 11824672, 12033236, 24066472, 48132944, 96265888, 490354367, 980708734, 1961417468, 3922834936, 7845669872, 15691339744]

約数ペア:

[(1, 15691339744), (2, 7845669872), (4, 3922834936), (8, 1961417468), (16, 980708734), (32, 490354367), (163, 96265888), (326, 48132944), (652, 24066472), (1304, 12033236), (1327, 11824672), (2267, 6921632), (2608, 6016618), (2654, 5912336), (4534, 3460816), (5216, 3008309), (5308, 2956168), (9068, 1730408), (10616, 1478084), (18136, 865204), (21232, 739042), (36272, 432602), (42464, 369521), (72544, 216301)]