11965428

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4853

約数の個数: 48

約数和(自身を含む): 32376960

約数和(自身を除く): 20411532

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, 4817, 9634, 14451, 19268, 28902, 43353, 57804, 86706, 110791, 130059, 173412, 221582, 260118, 332373, 443164, 520236, 664746, 997119, 1329492, 1994238, 2991357, 3988476, 5982714, 11965428]

約数ペア:

[(1, 11965428), (2, 5982714), (3, 3988476), (4, 2991357), (6, 1994238), (9, 1329492), (12, 997119), (18, 664746), (23, 520236), (27, 443164), (36, 332373), (46, 260118), (54, 221582), (69, 173412), (92, 130059), (108, 110791), (138, 86706), (207, 57804), (276, 43353), (414, 28902), (621, 19268), (828, 14451), (1242, 9634), (2484, 4817)]