28984416

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13127}}^1$

素因数の和:13163

約数の個数: 48

約数和(自身を含む): 79398144

約数和(自身を除く): 50413728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 13127, 26254, 39381, 52508, 78762, 105016, 157524, 210032, 301921, 315048, 420064, 603842, 630096, 905763, 1207684, 1260192, 1811526, 2415368, 3623052, 4830736, 7246104, 9661472, 14492208, 28984416]

約数ペア:

[(1, 28984416), (2, 14492208), (3, 9661472), (4, 7246104), (6, 4830736), (8, 3623052), (12, 2415368), (16, 1811526), (23, 1260192), (24, 1207684), (32, 905763), (46, 630096), (48, 603842), (69, 420064), (92, 315048), (96, 301921), (138, 210032), (184, 157524), (276, 105016), (368, 78762), (552, 52508), (736, 39381), (1104, 26254), (2208, 13127)]