28403376

素因数分解:

$2^4\times 3^1\times {\mathrm{719}}^1\times {\mathrm{823}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 73566720

約数和(自身を除く): 45163344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 719, 823, 1438, 1646, 2157, 2469, 2876, 3292, 4314, 4938, 5752, 6584, 8628, 9876, 11504, 13168, 17256, 19752, 34512, 39504, 591737, 1183474, 1775211, 2366948, 3550422, 4733896, 7100844, 9467792, 14201688, 28403376]

約数ペア:

[(1, 28403376), (2, 14201688), (3, 9467792), (4, 7100844), (6, 4733896), (8, 3550422), (12, 2366948), (16, 1775211), (24, 1183474), (48, 591737), (719, 39504), (823, 34512), (1438, 19752), (1646, 17256), (2157, 13168), (2469, 11504), (2876, 9876), (3292, 8628), (4314, 6584), (4938, 5752)]