28154784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41897}}^1$

素因数の和:41917

約数の個数: 48

約数和(自身を含む): 84466368

約数和(自身を除く): 56311584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 41897, 83794, 125691, 167588, 251382, 293279, 335176, 502764, 586558, 670352, 879837, 1005528, 1173116, 1340704, 1759674, 2011056, 2346232, 3519348, 4022112, 4692464, 7038696, 9384928, 14077392, 28154784]

約数ペア:

[(1, 28154784), (2, 14077392), (3, 9384928), (4, 7038696), (6, 4692464), (7, 4022112), (8, 3519348), (12, 2346232), (14, 2011056), (16, 1759674), (21, 1340704), (24, 1173116), (28, 1005528), (32, 879837), (42, 670352), (48, 586558), (56, 502764), (84, 335176), (96, 293279), (112, 251382), (168, 167588), (224, 125691), (336, 83794), (672, 41897)]