16667352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17807}}^1$

素因数の和:17832

約数の個数: 48

約数和(自身を含む): 48615840

約数和(自身を除く): 31948488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17807, 35614, 53421, 71228, 106842, 142456, 160263, 213684, 231491, 320526, 427368, 462982, 641052, 694473, 925964, 1282104, 1388946, 1851928, 2083419, 2777892, 4166838, 5555784, 8333676, 16667352]

約数ペア:

[(1, 16667352), (2, 8333676), (3, 5555784), (4, 4166838), (6, 2777892), (8, 2083419), (9, 1851928), (12, 1388946), (13, 1282104), (18, 925964), (24, 694473), (26, 641052), (36, 462982), (39, 427368), (52, 320526), (72, 231491), (78, 213684), (104, 160263), (117, 142456), (156, 106842), (234, 71228), (312, 53421), (468, 35614), (936, 17807)]