16297736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 38330880

約数和(自身を除く): 22033144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 367, 427, 488, 728, 734, 793, 854, 1468, 1586, 1708, 2569, 2936, 3172, 3416, 4771, 5138, 5551, 6344, 9542, 10276, 11102, 19084, 20552, 22204, 22387, 33397, 38168, 44408, 44774, 66794, 89548, 133588, 156709, 179096, 267176, 291031, 313418, 582062, 626836, 1164124, 1253672, 2037217, 2328248, 4074434, 8148868, 16297736]

約数ペア:

[(1, 16297736), (2, 8148868), (4, 4074434), (7, 2328248), (8, 2037217), (13, 1253672), (14, 1164124), (26, 626836), (28, 582062), (52, 313418), (56, 291031), (61, 267176), (91, 179096), (104, 156709), (122, 133588), (182, 89548), (244, 66794), (364, 44774), (367, 44408), (427, 38168), (488, 33397), (728, 22387), (734, 22204), (793, 20552), (854, 19084), (1468, 11102), (1586, 10276), (1708, 9542), (2569, 6344), (2936, 5551), (3172, 5138), (3416, 4771)]