17890152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 51770880

約数和(自身を除く): 33880728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1283, 1743, 1992, 2324, 2566, 3486, 3849, 4648, 5132, 6972, 7698, 8981, 10264, 13944, 15396, 17962, 26943, 30792, 35924, 53886, 71848, 106489, 107772, 212978, 215544, 319467, 425956, 638934, 745423, 851912, 1277868, 1490846, 2236269, 2555736, 2981692, 4472538, 5963384, 8945076, 17890152]

約数ペア:

[(1, 17890152), (2, 8945076), (3, 5963384), (4, 4472538), (6, 2981692), (7, 2555736), (8, 2236269), (12, 1490846), (14, 1277868), (21, 851912), (24, 745423), (28, 638934), (42, 425956), (56, 319467), (83, 215544), (84, 212978), (166, 107772), (168, 106489), (249, 71848), (332, 53886), (498, 35924), (581, 30792), (664, 26943), (996, 17962), (1162, 15396), (1283, 13944), (1743, 10264), (1992, 8981), (2324, 7698), (2566, 6972), (3486, 5132), (3849, 4648)]