15446016

素因数分解:

$2^{12}\times 3^2\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 78

約数和(自身を含む): 44722860

約数和(自身を除く): 29276844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 419, 512, 576, 768, 838, 1024, 1152, 1257, 1536, 1676, 2048, 2304, 2514, 3072, 3352, 3771, 4096, 4608, 5028, 6144, 6704, 7542, 9216, 10056, 12288, 13408, 15084, 18432, 20112, 26816, 30168, 36864, 40224, 53632, 60336, 80448, 107264, 120672, 160896, 214528, 241344, 321792, 429056, 482688, 643584, 858112, 965376, 1287168, 1716224, 1930752, 2574336, 3861504, 5148672, 7723008, 15446016]

約数ペア:

[(1, 15446016), (2, 7723008), (3, 5148672), (4, 3861504), (6, 2574336), (8, 1930752), (9, 1716224), (12, 1287168), (16, 965376), (18, 858112), (24, 643584), (32, 482688), (36, 429056), (48, 321792), (64, 241344), (72, 214528), (96, 160896), (128, 120672), (144, 107264), (192, 80448), (256, 60336), (288, 53632), (384, 40224), (419, 36864), (512, 30168), (576, 26816), (768, 20112), (838, 18432), (1024, 15084), (1152, 13408), (1257, 12288), (1536, 10056), (1676, 9216), (2048, 7542), (2304, 6704), (2514, 6144), (3072, 5028), (3352, 4608), (3771, 4096)]