28494708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 73918656

約数和(自身を除く): 45423948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4073, 6996, 8146, 12219, 16292, 24438, 44803, 48876, 89606, 134409, 179212, 215869, 268818, 431738, 537636, 647607, 863476, 1295214, 2374559, 2590428, 4749118, 7123677, 9498236, 14247354, 28494708]

約数ペア:

[(1, 28494708), (2, 14247354), (3, 9498236), (4, 7123677), (6, 4749118), (11, 2590428), (12, 2374559), (22, 1295214), (33, 863476), (44, 647607), (53, 537636), (66, 431738), (106, 268818), (132, 215869), (159, 179212), (212, 134409), (318, 89606), (583, 48876), (636, 44803), (1166, 24438), (1749, 16292), (2332, 12219), (3498, 8146), (4073, 6996)]