28634944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 61902848

約数和(自身を除く): 33267904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 271, 416, 508, 542, 832, 1016, 1084, 1651, 2032, 2168, 3302, 3523, 4064, 4336, 6604, 7046, 8128, 8672, 13208, 14092, 17344, 26416, 28184, 34417, 52832, 56368, 68834, 105664, 112736, 137668, 225472, 275336, 447421, 550672, 894842, 1101344, 1789684, 2202688, 3579368, 7158736, 14317472, 28634944]

約数ペア:

[(1, 28634944), (2, 14317472), (4, 7158736), (8, 3579368), (13, 2202688), (16, 1789684), (26, 1101344), (32, 894842), (52, 550672), (64, 447421), (104, 275336), (127, 225472), (208, 137668), (254, 112736), (271, 105664), (416, 68834), (508, 56368), (542, 52832), (832, 34417), (1016, 28184), (1084, 26416), (1651, 17344), (2032, 14092), (2168, 13208), (3302, 8672), (3523, 8128), (4064, 7046), (4336, 6604)]