20737056

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11401

約数の個数: 48

約数和(自身を含む): 57304800

約数和(自身を除く): 36567744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11369, 22738, 34107, 45476, 68214, 90952, 136428, 181904, 216011, 272856, 363808, 432022, 545712, 648033, 864044, 1091424, 1296066, 1728088, 2592132, 3456176, 5184264, 6912352, 10368528, 20737056]

約数ペア:

[(1, 20737056), (2, 10368528), (3, 6912352), (4, 5184264), (6, 3456176), (8, 2592132), (12, 1728088), (16, 1296066), (19, 1091424), (24, 864044), (32, 648033), (38, 545712), (48, 432022), (57, 363808), (76, 272856), (96, 216011), (114, 181904), (152, 136428), (228, 90952), (304, 68214), (456, 45476), (608, 34107), (912, 22738), (1824, 11369)]