18177912

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3697

約数の個数: 64

約数和(自身を含む): 52704000

約数和(自身を除く): 34526088

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, 3659, 4968, 7318, 10977, 14636, 21954, 29272, 32931, 43908, 65862, 84157, 87816, 98793, 131724, 168314, 197586, 252471, 263448, 336628, 395172, 504942, 673256, 757413, 790344, 1009884, 1514826, 2019768, 2272239, 3029652, 4544478, 6059304, 9088956, 18177912]

約数ペア:

[(1, 18177912), (2, 9088956), (3, 6059304), (4, 4544478), (6, 3029652), (8, 2272239), (9, 2019768), (12, 1514826), (18, 1009884), (23, 790344), (24, 757413), (27, 673256), (36, 504942), (46, 395172), (54, 336628), (69, 263448), (72, 252471), (92, 197586), (108, 168314), (138, 131724), (184, 98793), (207, 87816), (216, 84157), (276, 65862), (414, 43908), (552, 32931), (621, 29272), (828, 21954), (1242, 14636), (1656, 10977), (2484, 7318), (3659, 4968)]