28498736

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4801}}^1$

素因数の和:4869

約数の個数: 40

約数和(自身を含む): 64308384

約数和(自身を除く): 35809648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4801, 5936, 9602, 19204, 33607, 38408, 67214, 76816, 134428, 254453, 268856, 508906, 537712, 1017812, 1781171, 2035624, 3562342, 4071248, 7124684, 14249368, 28498736]

約数ペア:

[(1, 28498736), (2, 14249368), (4, 7124684), (7, 4071248), (8, 3562342), (14, 2035624), (16, 1781171), (28, 1017812), (53, 537712), (56, 508906), (106, 268856), (112, 254453), (212, 134428), (371, 76816), (424, 67214), (742, 38408), (848, 33607), (1484, 19204), (2968, 9602), (4801, 5936)]