18424464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 51300288

約数和(自身を除く): 32875824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 337, 402, 408, 536, 674, 804, 816, 1011, 1072, 1139, 1348, 1608, 2022, 2278, 2696, 3216, 3417, 4044, 4556, 5392, 5729, 6834, 8088, 9112, 11458, 13668, 16176, 17187, 18224, 22579, 22916, 27336, 34374, 45158, 45832, 54672, 67737, 68748, 90316, 91664, 135474, 137496, 180632, 270948, 274992, 361264, 383843, 541896, 767686, 1083792, 1151529, 1535372, 2303058, 3070744, 4606116, 6141488, 9212232, 18424464]

約数ペア:

[(1, 18424464), (2, 9212232), (3, 6141488), (4, 4606116), (6, 3070744), (8, 2303058), (12, 1535372), (16, 1151529), (17, 1083792), (24, 767686), (34, 541896), (48, 383843), (51, 361264), (67, 274992), (68, 270948), (102, 180632), (134, 137496), (136, 135474), (201, 91664), (204, 90316), (268, 68748), (272, 67737), (337, 54672), (402, 45832), (408, 45158), (536, 34374), (674, 27336), (804, 22916), (816, 22579), (1011, 18224), (1072, 17187), (1139, 16176), (1348, 13668), (1608, 11458), (2022, 9112), (2278, 8088), (2696, 6834), (3216, 5729), (3417, 5392), (4044, 4556)]