28896532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3571}}^1$

素因数の和:3616

約数の個数: 36

約数和(自身を含む): 61409824

約数和(自身を除く): 32513292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 3571, 4046, 7142, 8092, 14284, 24997, 49994, 60707, 99988, 121414, 242828, 424949, 849898, 1032019, 1699796, 2064038, 4128076, 7224133, 14448266, 28896532]

約数ペア:

[(1, 28896532), (2, 14448266), (4, 7224133), (7, 4128076), (14, 2064038), (17, 1699796), (28, 1032019), (34, 849898), (68, 424949), (119, 242828), (238, 121414), (289, 99988), (476, 60707), (578, 49994), (1156, 24997), (2023, 14284), (3571, 8092), (4046, 7142)]