28501416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5775

約数の個数: 64

約数和(自身を含む): 82627200

約数和(自身を除く): 54125784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 5737, 11474, 17211, 22948, 34422, 45896, 51633, 68844, 103266, 131951, 137688, 154899, 206532, 263902, 309798, 395853, 413064, 527804, 619596, 791706, 1055608, 1187559, 1239192, 1583412, 2375118, 3166824, 3562677, 4750236, 7125354, 9500472, 14250708, 28501416]

約数ペア:

[(1, 28501416), (2, 14250708), (3, 9500472), (4, 7125354), (6, 4750236), (8, 3562677), (9, 3166824), (12, 2375118), (18, 1583412), (23, 1239192), (24, 1187559), (27, 1055608), (36, 791706), (46, 619596), (54, 527804), (69, 413064), (72, 395853), (92, 309798), (108, 263902), (138, 206532), (184, 154899), (207, 137688), (216, 131951), (276, 103266), (414, 68844), (552, 51633), (621, 45896), (828, 34422), (1242, 22948), (1656, 17211), (2484, 11474), (4968, 5737)]