16635990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11317}}^1$

素因数の和:11341

約数の個数: 48

約数和(自身を含む): 46449072

約数和(自身を除く): 29813082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 11317, 22634, 33951, 56585, 67902, 79219, 113170, 158438, 169755, 237657, 339510, 396095, 475314, 554533, 792190, 1109066, 1188285, 1663599, 2376570, 2772665, 3327198, 5545330, 8317995, 16635990]

約数ペア:

[(1, 16635990), (2, 8317995), (3, 5545330), (5, 3327198), (6, 2772665), (7, 2376570), (10, 1663599), (14, 1188285), (15, 1109066), (21, 792190), (30, 554533), (35, 475314), (42, 396095), (49, 339510), (70, 237657), (98, 169755), (105, 158438), (147, 113170), (210, 79219), (245, 67902), (294, 56585), (490, 33951), (735, 22634), (1470, 11317)]