12515664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193}}^2$

素因数の和:404

約数の個数: 60

約数和(自身を含む): 37143456

約数和(自身を除く): 24627792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 193, 336, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 3088, 4053, 4632, 5404, 8106, 9264, 10808, 16212, 21616, 32424, 37249, 64848, 74498, 111747, 148996, 223494, 260743, 297992, 446988, 521486, 595984, 782229, 893976, 1042972, 1564458, 1787952, 2085944, 3128916, 4171888, 6257832, 12515664]

約数ペア:

[(1, 12515664), (2, 6257832), (3, 4171888), (4, 3128916), (6, 2085944), (7, 1787952), (8, 1564458), (12, 1042972), (14, 893976), (16, 782229), (21, 595984), (24, 521486), (28, 446988), (42, 297992), (48, 260743), (56, 223494), (84, 148996), (112, 111747), (168, 74498), (193, 64848), (336, 37249), (386, 32424), (579, 21616), (772, 16212), (1158, 10808), (1351, 9264), (1544, 8106), (2316, 5404), (2702, 4632), (3088, 4053)]