28812762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13229}}^1$

素因数の和:13259

約数の個数: 36

約数和(自身を含む): 68624010

約数和(自身を除く): 39811248

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 13229, 26458, 39687, 79374, 119061, 145519, 238122, 291038, 436557, 873114, 1309671, 1600709, 2619342, 3201418, 4802127, 9604254, 14406381, 28812762]

約数ペア:

[(1, 28812762), (2, 14406381), (3, 9604254), (6, 4802127), (9, 3201418), (11, 2619342), (18, 1600709), (22, 1309671), (33, 873114), (66, 436557), (99, 291038), (121, 238122), (198, 145519), (242, 119061), (363, 79374), (726, 39687), (1089, 26458), (2178, 13229)]