12845028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5316

約数の個数: 48

約数和(自身を含む): 35441280

約数和(自身を除く): 22596252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 5273, 10546, 15819, 21092, 31638, 36911, 63276, 73822, 110733, 147644, 152917, 221466, 305834, 442932, 458751, 611668, 917502, 1070419, 1835004, 2140838, 3211257, 4281676, 6422514, 12845028]

約数ペア:

[(1, 12845028), (2, 6422514), (3, 4281676), (4, 3211257), (6, 2140838), (7, 1835004), (12, 1070419), (14, 917502), (21, 611668), (28, 458751), (29, 442932), (42, 305834), (58, 221466), (84, 152917), (87, 147644), (116, 110733), (174, 73822), (203, 63276), (348, 36911), (406, 31638), (609, 21092), (812, 15819), (1218, 10546), (2436, 5273)]