15635538944

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{492551}}^1$

素因数の和:492602

約数の個数: 44

約数和(自身を含む): 32264126208

約数和(自身を除く): 16628587264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 492551, 985102, 1970204, 3940408, 7880816, 15269081, 15761632, 30538162, 31523264, 61076324, 63046528, 122152648, 126093056, 244305296, 252186112, 488610592, 504372224, 977221184, 1954442368, 3908884736, 7817769472, 15635538944]

約数ペア:

[(1, 15635538944), (2, 7817769472), (4, 3908884736), (8, 1954442368), (16, 977221184), (31, 504372224), (32, 488610592), (62, 252186112), (64, 244305296), (124, 126093056), (128, 122152648), (248, 63046528), (256, 61076324), (496, 31523264), (512, 30538162), (992, 15761632), (1024, 15269081), (1984, 7880816), (3968, 3940408), (7936, 1970204), (15872, 985102), (31744, 492551)]