16920517572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{10663}}^1$

素因数の和:12782

約数の個数: 96

約数和(自身を含む): 50163456000

約数和(自身を除く): 33242938428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2099, 4198, 6297, 8396, 10663, 12594, 14693, 18891, 21326, 25188, 29386, 31989, 37782, 42652, 44079, 56673, 58772, 63978, 74641, 75564, 88158, 95967, 113346, 127956, 132237, 149282, 176316, 191934, 223923, 226692, 264474, 287901, 298564, 383868, 396711, 447846, 528948, 575802, 671769, 793422, 895692, 1151604, 1343538, 1586844, 2015307, 2687076, 4030614, 8061228, 22381637, 44763274, 67144911, 89526548, 134289822, 156671459, 201434733, 268579644, 313342918, 402869466, 470014377, 604304199, 626685836, 805738932, 940028754, 1208608398, 1410043131, 1880057508, 2417216796, 2820086262, 4230129393, 5640172524, 8460258786, 16920517572]

約数ペア:

[(1, 16920517572), (2, 8460258786), (3, 5640172524), (4, 4230129393), (6, 2820086262), (7, 2417216796), (9, 1880057508), (12, 1410043131), (14, 1208608398), (18, 940028754), (21, 805738932), (27, 626685836), (28, 604304199), (36, 470014377), (42, 402869466), (54, 313342918), (63, 268579644), (84, 201434733), (108, 156671459), (126, 134289822), (189, 89526548), (252, 67144911), (378, 44763274), (756, 22381637), (2099, 8061228), (4198, 4030614), (6297, 2687076), (8396, 2015307), (10663, 1586844), (12594, 1343538), (14693, 1151604), (18891, 895692), (21326, 793422), (25188, 671769), (29386, 575802), (31989, 528948), (37782, 447846), (42652, 396711), (44079, 383868), (56673, 298564), (58772, 287901), (63978, 264474), (74641, 226692), (75564, 223923), (88158, 191934), (95967, 176316), (113346, 149282), (127956, 132237)]