28446176

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 61544448

約数和(自身を除く): 33098272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 352, 383, 422, 766, 844, 1532, 1688, 2321, 3064, 3376, 4213, 4642, 6128, 6752, 8426, 9284, 12256, 16852, 18568, 33704, 37136, 67408, 74272, 80813, 134816, 161626, 323252, 646504, 888943, 1293008, 1777886, 2586016, 3555772, 7111544, 14223088, 28446176]

約数ペア:

[(1, 28446176), (2, 14223088), (4, 7111544), (8, 3555772), (11, 2586016), (16, 1777886), (22, 1293008), (32, 888943), (44, 646504), (88, 323252), (176, 161626), (211, 134816), (352, 80813), (383, 74272), (422, 67408), (766, 37136), (844, 33704), (1532, 18568), (1688, 16852), (2321, 12256), (3064, 9284), (3376, 8426), (4213, 6752), (4642, 6128)]