13997928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11903}}^1$

素因数の和:11926

約数の個数: 48

約数和(自身を含む): 40711680

約数和(自身を除く): 26713752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 11903, 23806, 35709, 47612, 71418, 83321, 95224, 142836, 166642, 249963, 285672, 333284, 499926, 583247, 666568, 999852, 1166494, 1749741, 1999704, 2332988, 3499482, 4665976, 6998964, 13997928]

約数ペア:

[(1, 13997928), (2, 6998964), (3, 4665976), (4, 3499482), (6, 2332988), (7, 1999704), (8, 1749741), (12, 1166494), (14, 999852), (21, 666568), (24, 583247), (28, 499926), (42, 333284), (49, 285672), (56, 249963), (84, 166642), (98, 142836), (147, 95224), (168, 83321), (196, 71418), (294, 47612), (392, 35709), (588, 23806), (1176, 11903)]