18519936

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 52105680

約数和(自身を除く): 33585744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 2837, 3264, 5674, 6528, 8511, 11348, 17022, 22696, 34044, 45392, 48229, 68088, 90784, 96458, 136176, 144687, 181568, 192916, 272352, 289374, 363136, 385832, 544704, 578748, 771664, 1089408, 1157496, 1543328, 2314992, 3086656, 4629984, 6173312, 9259968, 18519936]

約数ペア:

[(1, 18519936), (2, 9259968), (3, 6173312), (4, 4629984), (6, 3086656), (8, 2314992), (12, 1543328), (16, 1157496), (17, 1089408), (24, 771664), (32, 578748), (34, 544704), (48, 385832), (51, 363136), (64, 289374), (68, 272352), (96, 192916), (102, 181568), (128, 144687), (136, 136176), (192, 96458), (204, 90784), (272, 68088), (384, 48229), (408, 45392), (544, 34044), (816, 22696), (1088, 17022), (1632, 11348), (2176, 8511), (2837, 6528), (3264, 5674)]