17181852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 42537600

約数和(自身を除く): 25355748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 421, 537, 716, 842, 1074, 1263, 1684, 2148, 2526, 3401, 5052, 6802, 7999, 10203, 13604, 15998, 20406, 23997, 31996, 40812, 47994, 75359, 95988, 150718, 226077, 301436, 452154, 904308, 1431821, 2863642, 4295463, 5727284, 8590926, 17181852]

約数ペア:

[(1, 17181852), (2, 8590926), (3, 5727284), (4, 4295463), (6, 2863642), (12, 1431821), (19, 904308), (38, 452154), (57, 301436), (76, 226077), (114, 150718), (179, 95988), (228, 75359), (358, 47994), (421, 40812), (537, 31996), (716, 23997), (842, 20406), (1074, 15998), (1263, 13604), (1684, 10203), (2148, 7999), (2526, 6802), (3401, 5052)]