16704708

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 40212480

約数和(自身を除く): 23507772

約数列:

[1, 2, 3, 4, 6, 12, 67, 79, 134, 158, 201, 237, 263, 268, 316, 402, 474, 526, 789, 804, 948, 1052, 1578, 3156, 5293, 10586, 15879, 17621, 20777, 21172, 31758, 35242, 41554, 52863, 62331, 63516, 70484, 83108, 105726, 124662, 211452, 249324, 1392059, 2784118, 4176177, 5568236, 8352354, 16704708]

約数ペア:

[(1, 16704708), (2, 8352354), (3, 5568236), (4, 4176177), (6, 2784118), (12, 1392059), (67, 249324), (79, 211452), (134, 124662), (158, 105726), (201, 83108), (237, 70484), (263, 63516), (268, 62331), (316, 52863), (402, 41554), (474, 35242), (526, 31758), (789, 21172), (804, 20777), (948, 17621), (1052, 15879), (1578, 10586), (3156, 5293)]