27399988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5272

約数の個数: 48

約数和(自身を含む): 63310464

約数和(自身を除く): 35910476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5233, 5236, 10466, 20932, 36631, 57563, 73262, 88961, 115126, 146524, 177922, 230252, 355844, 402941, 622727, 805882, 978571, 1245454, 1611764, 1957142, 2490908, 3914284, 6849997, 13699994, 27399988]

約数ペア:

[(1, 27399988), (2, 13699994), (4, 6849997), (7, 3914284), (11, 2490908), (14, 1957142), (17, 1611764), (22, 1245454), (28, 978571), (34, 805882), (44, 622727), (68, 402941), (77, 355844), (119, 230252), (154, 177922), (187, 146524), (238, 115126), (308, 88961), (374, 73262), (476, 57563), (748, 36631), (1309, 20932), (2618, 10466), (5233, 5236)]