28305696358

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{25583}}^1$

素因数の和:25860

約数の個数: 32

約数和(自身を含む): 44253361152

約数和(自身を除く): 15947664794

約数列:

[1, 2, 41, 82, 103, 131, 206, 262, 4223, 5371, 8446, 10742, 13493, 25583, 26986, 51166, 553213, 1048903, 1106426, 2097806, 2635049, 3351373, 5270098, 6702746, 108037009, 137406293, 216074018, 274812586, 345191419, 690382838, 14152848179, 28305696358]

約数ペア:

[(1, 28305696358), (2, 14152848179), (41, 690382838), (82, 345191419), (103, 274812586), (131, 216074018), (206, 137406293), (262, 108037009), (4223, 6702746), (5371, 5270098), (8446, 3351373), (10742, 2635049), (13493, 2097806), (25583, 1106426), (26986, 1048903), (51166, 553213)]