12419792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 31819392

約数和(自身を除く): 19399600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 593, 616, 748, 952, 1186, 1232, 1309, 1496, 1904, 2372, 2618, 2992, 4151, 4744, 5236, 6523, 8302, 9488, 10081, 10472, 13046, 16604, 20162, 20944, 26092, 33208, 40324, 45661, 52184, 66416, 70567, 80648, 91322, 104368, 110891, 141134, 161296, 182644, 221782, 282268, 365288, 443564, 564536, 730576, 776237, 887128, 1129072, 1552474, 1774256, 3104948, 6209896, 12419792]

約数ペア:

[(1, 12419792), (2, 6209896), (4, 3104948), (7, 1774256), (8, 1552474), (11, 1129072), (14, 887128), (16, 776237), (17, 730576), (22, 564536), (28, 443564), (34, 365288), (44, 282268), (56, 221782), (68, 182644), (77, 161296), (88, 141134), (112, 110891), (119, 104368), (136, 91322), (154, 80648), (176, 70567), (187, 66416), (238, 52184), (272, 45661), (308, 40324), (374, 33208), (476, 26092), (593, 20944), (616, 20162), (748, 16604), (952, 13046), (1186, 10472), (1232, 10081), (1309, 9488), (1496, 8302), (1904, 6523), (2372, 5236), (2618, 4744), (2992, 4151)]