18862116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 56598528

約数和(自身を除く): 37736412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 751, 897, 966, 1092, 1196, 1502, 1794, 1932, 2093, 2253, 3004, 3588, 4186, 4506, 5257, 6279, 8372, 9012, 9763, 10514, 12558, 15771, 17273, 19526, 21028, 25116, 29289, 31542, 34546, 39052, 51819, 58578, 63084, 68341, 69092, 103638, 117156, 120911, 136682, 205023, 207276, 224549, 241822, 273364, 362733, 410046, 449098, 483644, 673647, 725466, 820092, 898196, 1347294, 1450932, 1571843, 2694588, 3143686, 4715529, 6287372, 9431058, 18862116]

約数ペア:

[(1, 18862116), (2, 9431058), (3, 6287372), (4, 4715529), (6, 3143686), (7, 2694588), (12, 1571843), (13, 1450932), (14, 1347294), (21, 898196), (23, 820092), (26, 725466), (28, 673647), (39, 483644), (42, 449098), (46, 410046), (52, 362733), (69, 273364), (78, 241822), (84, 224549), (91, 207276), (92, 205023), (138, 136682), (156, 120911), (161, 117156), (182, 103638), (273, 69092), (276, 68341), (299, 63084), (322, 58578), (364, 51819), (483, 39052), (546, 34546), (598, 31542), (644, 29289), (751, 25116), (897, 21028), (966, 19526), (1092, 17273), (1196, 15771), (1502, 12558), (1794, 10514), (1932, 9763), (2093, 9012), (2253, 8372), (3004, 6279), (3588, 5257), (4186, 4506)]