18336888

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3729

約数の個数: 64

約数和(自身を含む): 53164800

約数和(自身を除く): 34827912

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, 3691, 4968, 7382, 11073, 14764, 22146, 29528, 33219, 44292, 66438, 84893, 88584, 99657, 132876, 169786, 199314, 254679, 265752, 339572, 398628, 509358, 679144, 764037, 797256, 1018716, 1528074, 2037432, 2292111, 3056148, 4584222, 6112296, 9168444, 18336888]

約数ペア:

[(1, 18336888), (2, 9168444), (3, 6112296), (4, 4584222), (6, 3056148), (8, 2292111), (9, 2037432), (12, 1528074), (18, 1018716), (23, 797256), (24, 764037), (27, 679144), (36, 509358), (46, 398628), (54, 339572), (69, 265752), (72, 254679), (92, 199314), (108, 169786), (138, 132876), (184, 99657), (207, 88584), (216, 84893), (276, 66438), (414, 44292), (552, 33219), (621, 29528), (828, 22146), (1242, 14764), (1656, 11073), (2484, 7382), (3691, 4968)]