16159488

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 43929648

約数和(自身を除く): 27770160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 397, 424, 636, 768, 794, 848, 1191, 1272, 1588, 1696, 2382, 2544, 3176, 3392, 4764, 5088, 6352, 6784, 9528, 10176, 12704, 13568, 19056, 20352, 21041, 25408, 38112, 40704, 42082, 50816, 63123, 76224, 84164, 101632, 126246, 152448, 168328, 252492, 304896, 336656, 504984, 673312, 1009968, 1346624, 2019936, 2693248, 4039872, 5386496, 8079744, 16159488]

約数ペア:

[(1, 16159488), (2, 8079744), (3, 5386496), (4, 4039872), (6, 2693248), (8, 2019936), (12, 1346624), (16, 1009968), (24, 673312), (32, 504984), (48, 336656), (53, 304896), (64, 252492), (96, 168328), (106, 152448), (128, 126246), (159, 101632), (192, 84164), (212, 76224), (256, 63123), (318, 50816), (384, 42082), (397, 40704), (424, 38112), (636, 25408), (768, 21041), (794, 20352), (848, 19056), (1191, 13568), (1272, 12704), (1588, 10176), (1696, 9528), (2382, 6784), (2544, 6352), (3176, 5088), (3392, 4764)]