20238528

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4621

約数の個数: 56

約数和(自身を含む): 55888128

約数和(自身を除く): 35649600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 4583, 9166, 13749, 18332, 27498, 36664, 54996, 73328, 105409, 109992, 146656, 210818, 219984, 293312, 316227, 421636, 439968, 632454, 843272, 879936, 1264908, 1686544, 2529816, 3373088, 5059632, 6746176, 10119264, 20238528]

約数ペア:

[(1, 20238528), (2, 10119264), (3, 6746176), (4, 5059632), (6, 3373088), (8, 2529816), (12, 1686544), (16, 1264908), (23, 879936), (24, 843272), (32, 632454), (46, 439968), (48, 421636), (64, 316227), (69, 293312), (92, 219984), (96, 210818), (138, 146656), (184, 109992), (192, 105409), (276, 73328), (368, 54996), (552, 36664), (736, 27498), (1104, 18332), (1472, 13749), (2208, 9166), (4416, 4583)]