18253512

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 54166860

約数和(自身を除く): 35913348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1657, 1836, 2754, 3314, 3672, 4971, 5508, 6628, 9942, 11016, 13256, 14913, 19884, 28169, 29826, 39768, 44739, 56338, 59652, 84507, 89478, 112676, 119304, 134217, 169014, 178956, 225352, 253521, 268434, 338028, 357912, 507042, 536868, 676056, 760563, 1014084, 1073736, 1521126, 2028168, 2281689, 3042252, 4563378, 6084504, 9126756, 18253512]

約数ペア:

[(1, 18253512), (2, 9126756), (3, 6084504), (4, 4563378), (6, 3042252), (8, 2281689), (9, 2028168), (12, 1521126), (17, 1073736), (18, 1014084), (24, 760563), (27, 676056), (34, 536868), (36, 507042), (51, 357912), (54, 338028), (68, 268434), (72, 253521), (81, 225352), (102, 178956), (108, 169014), (136, 134217), (153, 119304), (162, 112676), (204, 89478), (216, 84507), (306, 59652), (324, 56338), (408, 44739), (459, 39768), (612, 29826), (648, 28169), (918, 19884), (1224, 14913), (1377, 13256), (1657, 11016), (1836, 9942), (2754, 6628), (3314, 5508), (3672, 4971)]