38628368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 79236000

約数和(自身を除く): 40607632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 449, 566, 898, 1132, 1796, 2264, 3592, 4528, 5377, 7184, 8531, 10754, 17062, 21508, 34124, 43016, 68248, 86032, 127067, 136496, 254134, 508268, 1016536, 2033072, 2414273, 4828546, 9657092, 19314184, 38628368]

約数ペア:

[(1, 38628368), (2, 19314184), (4, 9657092), (8, 4828546), (16, 2414273), (19, 2033072), (38, 1016536), (76, 508268), (152, 254134), (283, 136496), (304, 127067), (449, 86032), (566, 68248), (898, 43016), (1132, 34124), (1796, 21508), (2264, 17062), (3592, 10754), (4528, 8531), (5377, 7184)]