17043040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{15217}}^1$

素因数の和:15239

約数の個数: 48

約数和(自身を含む): 46019232

約数和(自身を除く): 28976192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 15217, 30434, 60868, 76085, 106519, 121736, 152170, 213038, 243472, 304340, 426076, 486944, 532595, 608680, 852152, 1065190, 1217360, 1704304, 2130380, 2434720, 3408608, 4260760, 8521520, 17043040]

約数ペア:

[(1, 17043040), (2, 8521520), (4, 4260760), (5, 3408608), (7, 2434720), (8, 2130380), (10, 1704304), (14, 1217360), (16, 1065190), (20, 852152), (28, 608680), (32, 532595), (35, 486944), (40, 426076), (56, 304340), (70, 243472), (80, 213038), (112, 152170), (140, 121736), (160, 106519), (224, 76085), (280, 60868), (560, 30434), (1120, 15217)]