18950112

素因数分解:

$2^5\times 3^5\times {\mathrm{2437}}^1$

素因数の和:2462

約数の個数: 72

約数和(自身を含む): 55908216

約数和(自身を除く): 36958104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2437, 2592, 3888, 4874, 7311, 7776, 9748, 14622, 19496, 21933, 29244, 38992, 43866, 58488, 65799, 77984, 87732, 116976, 131598, 175464, 197397, 233952, 263196, 350928, 394794, 526392, 592191, 701856, 789588, 1052784, 1184382, 1579176, 2105568, 2368764, 3158352, 4737528, 6316704, 9475056, 18950112]

約数ペア:

[(1, 18950112), (2, 9475056), (3, 6316704), (4, 4737528), (6, 3158352), (8, 2368764), (9, 2105568), (12, 1579176), (16, 1184382), (18, 1052784), (24, 789588), (27, 701856), (32, 592191), (36, 526392), (48, 394794), (54, 350928), (72, 263196), (81, 233952), (96, 197397), (108, 175464), (144, 131598), (162, 116976), (216, 87732), (243, 77984), (288, 65799), (324, 58488), (432, 43866), (486, 38992), (648, 29244), (864, 21933), (972, 19496), (1296, 14622), (1944, 9748), (2437, 7776), (2592, 7311), (3888, 4874)]