28836284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10343}}^1$

素因数の和:10405

約数の個数: 24

約数和(自身を含む): 54740448

約数和(自身を除く): 25904164

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10343, 20686, 41372, 175831, 351662, 424063, 703324, 848126, 1696252, 7209071, 14418142, 28836284]

約数ペア:

[(1, 28836284), (2, 14418142), (4, 7209071), (17, 1696252), (34, 848126), (41, 703324), (68, 424063), (82, 351662), (164, 175831), (697, 41372), (1394, 20686), (2788, 10343)]