17920793568

素因数分解:

$2^5\times 3^1\times {\mathrm{5209}}^1\times {\mathrm{35837}}^1$

素因数の和:41059

約数の個数: 48

約数和(自身を含む): 47052426960

約数和(自身を除く): 29131633392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 5209, 10418, 15627, 20836, 31254, 35837, 41672, 62508, 71674, 83344, 107511, 125016, 143348, 166688, 215022, 250032, 286696, 430044, 500064, 573392, 860088, 1146784, 1720176, 3440352, 186674933, 373349866, 560024799, 746699732, 1120049598, 1493399464, 2240099196, 2986798928, 4480198392, 5973597856, 8960396784, 17920793568]

約数ペア:

[(1, 17920793568), (2, 8960396784), (3, 5973597856), (4, 4480198392), (6, 2986798928), (8, 2240099196), (12, 1493399464), (16, 1120049598), (24, 746699732), (32, 560024799), (48, 373349866), (96, 186674933), (5209, 3440352), (10418, 1720176), (15627, 1146784), (20836, 860088), (31254, 573392), (35837, 500064), (41672, 430044), (62508, 286696), (71674, 250032), (83344, 215022), (107511, 166688), (125016, 143348)]