28589544

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 80222400

約数和(自身を除く): 51632856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1237, 1284, 1926, 2474, 2568, 2889, 3711, 3852, 4948, 5778, 7422, 7704, 9896, 11133, 11556, 14844, 22266, 23112, 29688, 33399, 44532, 66798, 89064, 132359, 133596, 264718, 267192, 397077, 529436, 794154, 1058872, 1191231, 1588308, 2382462, 3176616, 3573693, 4764924, 7147386, 9529848, 14294772, 28589544]

約数ペア:

[(1, 28589544), (2, 14294772), (3, 9529848), (4, 7147386), (6, 4764924), (8, 3573693), (9, 3176616), (12, 2382462), (18, 1588308), (24, 1191231), (27, 1058872), (36, 794154), (54, 529436), (72, 397077), (107, 267192), (108, 264718), (214, 133596), (216, 132359), (321, 89064), (428, 66798), (642, 44532), (856, 33399), (963, 29688), (1237, 23112), (1284, 22266), (1926, 14844), (2474, 11556), (2568, 11133), (2889, 9896), (3711, 7704), (3852, 7422), (4948, 5778)]