28358652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2875

約数の個数: 72

約数和(自身を含む): 81530064

約数和(自身を除く): 53171412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 2837, 3332, 4998, 5674, 8511, 9996, 11348, 17022, 19859, 34044, 39718, 48229, 59577, 79436, 96458, 119154, 139013, 144687, 192916, 238308, 278026, 289374, 337603, 417039, 556052, 578748, 675206, 834078, 1012809, 1350412, 1668156, 2025618, 2363221, 4051236, 4726442, 7089663, 9452884, 14179326, 28358652]

約数ペア:

[(1, 28358652), (2, 14179326), (3, 9452884), (4, 7089663), (6, 4726442), (7, 4051236), (12, 2363221), (14, 2025618), (17, 1668156), (21, 1350412), (28, 1012809), (34, 834078), (42, 675206), (49, 578748), (51, 556052), (68, 417039), (84, 337603), (98, 289374), (102, 278026), (119, 238308), (147, 192916), (196, 144687), (204, 139013), (238, 119154), (294, 96458), (357, 79436), (476, 59577), (588, 48229), (714, 39718), (833, 34044), (1428, 19859), (1666, 17022), (2499, 11348), (2837, 9996), (3332, 8511), (4998, 5674)]