15702144

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 42219840

約数和(自身を除く): 26517696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 397, 412, 618, 794, 824, 1191, 1236, 1588, 1648, 2382, 2472, 3176, 3296, 4764, 4944, 6352, 6592, 9528, 9888, 12704, 13184, 19056, 19776, 25408, 38112, 39552, 40891, 50816, 76224, 81782, 122673, 152448, 163564, 245346, 327128, 490692, 654256, 981384, 1308512, 1962768, 2617024, 3925536, 5234048, 7851072, 15702144]

約数ペア:

[(1, 15702144), (2, 7851072), (3, 5234048), (4, 3925536), (6, 2617024), (8, 1962768), (12, 1308512), (16, 981384), (24, 654256), (32, 490692), (48, 327128), (64, 245346), (96, 163564), (103, 152448), (128, 122673), (192, 81782), (206, 76224), (309, 50816), (384, 40891), (397, 39552), (412, 38112), (618, 25408), (794, 19776), (824, 19056), (1191, 13184), (1236, 12704), (1588, 9888), (1648, 9528), (2382, 6592), (2472, 6352), (3176, 4944), (3296, 4764)]