28024778894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1030247}}^1$

素因数の和:1030352

約数の個数: 32

約数和(自身を含む): 50440942080

約数和(自身を除く): 22416163186

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 13601, 27202, 1030247, 2060494, 7211729, 14423458, 29877163, 59754326, 69026549, 138053098, 209140141, 418280282, 483185843, 966371686, 2001769921, 4003539842, 14012389447, 28024778894]

約数ペア:

[(1, 28024778894), (2, 14012389447), (7, 4003539842), (14, 2001769921), (29, 966371686), (58, 483185843), (67, 418280282), (134, 209140141), (203, 138053098), (406, 69026549), (469, 59754326), (938, 29877163), (1943, 14423458), (3886, 7211729), (13601, 2060494), (27202, 1030247)]