15763472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 32241240

約数和(自身を除く): 16477768

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 641, 848, 1282, 1537, 2564, 3074, 5128, 6148, 10256, 12296, 18589, 24592, 33973, 37178, 67946, 74356, 135892, 148712, 271784, 297424, 543568, 985217, 1970434, 3940868, 7881736, 15763472]

約数ペア:

[(1, 15763472), (2, 7881736), (4, 3940868), (8, 1970434), (16, 985217), (29, 543568), (53, 297424), (58, 271784), (106, 148712), (116, 135892), (212, 74356), (232, 67946), (424, 37178), (464, 33973), (641, 24592), (848, 18589), (1282, 12296), (1537, 10256), (2564, 6148), (3074, 5128)]