28922446

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 40

約数和(自身を含む): 53443080

約数和(自身を除く): 24520634

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 317, 343, 634, 686, 931, 1862, 2219, 2401, 4438, 4802, 6023, 6517, 12046, 13034, 15533, 31066, 42161, 45619, 84322, 91238, 108731, 217462, 295127, 590254, 761117, 1522234, 2065889, 4131778, 14461223, 28922446]

約数ペア:

[(1, 28922446), (2, 14461223), (7, 4131778), (14, 2065889), (19, 1522234), (38, 761117), (49, 590254), (98, 295127), (133, 217462), (266, 108731), (317, 91238), (343, 84322), (634, 45619), (686, 42161), (931, 31066), (1862, 15533), (2219, 13034), (2401, 12046), (4438, 6517), (4802, 6023)]