28304984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6007}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 57676800

約数和(自身を除く): 29371816

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 6007, 12014, 24028, 48056, 114133, 186217, 228266, 372434, 456532, 744868, 913064, 1489736, 3538123, 7076246, 14152492, 28304984]

約数ペア:

[(1, 28304984), (2, 14152492), (4, 7076246), (8, 3538123), (19, 1489736), (31, 913064), (38, 744868), (62, 456532), (76, 372434), (124, 228266), (152, 186217), (248, 114133), (589, 48056), (1178, 24028), (2356, 12014), (4712, 6007)]