15830256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 45997056

約数和(自身を除く): 30166800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1103, 1104, 1196, 1794, 2206, 2392, 3309, 3588, 4412, 4784, 6618, 7176, 8824, 13236, 14339, 14352, 17648, 25369, 26472, 28678, 43017, 50738, 52944, 57356, 76107, 86034, 101476, 114712, 152214, 172068, 202952, 229424, 304428, 329797, 344136, 405904, 608856, 659594, 688272, 989391, 1217712, 1319188, 1978782, 2638376, 3957564, 5276752, 7915128, 15830256]

約数ペア:

[(1, 15830256), (2, 7915128), (3, 5276752), (4, 3957564), (6, 2638376), (8, 1978782), (12, 1319188), (13, 1217712), (16, 989391), (23, 688272), (24, 659594), (26, 608856), (39, 405904), (46, 344136), (48, 329797), (52, 304428), (69, 229424), (78, 202952), (92, 172068), (104, 152214), (138, 114712), (156, 101476), (184, 86034), (208, 76107), (276, 57356), (299, 52944), (312, 50738), (368, 43017), (552, 28678), (598, 26472), (624, 25369), (897, 17648), (1103, 14352), (1104, 14339), (1196, 13236), (1794, 8824), (2206, 7176), (2392, 6618), (3309, 4784), (3588, 4412)]