28315116

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11399}}^1$

素因数の和:11435

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 48292884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 11399, 22798, 34197, 45596, 68394, 102591, 136788, 205182, 262177, 307773, 410364, 524354, 615546, 786531, 1048708, 1231092, 1573062, 2359593, 3146124, 4719186, 7078779, 9438372, 14157558, 28315116]

約数ペア:

[(1, 28315116), (2, 14157558), (3, 9438372), (4, 7078779), (6, 4719186), (9, 3146124), (12, 2359593), (18, 1573062), (23, 1231092), (27, 1048708), (36, 786531), (46, 615546), (54, 524354), (69, 410364), (92, 307773), (108, 262177), (138, 205182), (207, 136788), (276, 102591), (414, 68394), (621, 45596), (828, 34197), (1242, 22798), (2484, 11399)]