16204644

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 45360000

約数和(自身を除く): 29155356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 149, 159, 171, 212, 228, 298, 318, 342, 447, 477, 513, 596, 636, 684, 894, 954, 1007, 1026, 1341, 1431, 1788, 1908, 2014, 2052, 2682, 2831, 2862, 3021, 4023, 4028, 5364, 5662, 5724, 6042, 7897, 8046, 8493, 9063, 11324, 12084, 15794, 16092, 16986, 18126, 23691, 25479, 27189, 31588, 33972, 36252, 47382, 50958, 54378, 71073, 76437, 94764, 101916, 108756, 142146, 150043, 152874, 213219, 284292, 300086, 305748, 426438, 450129, 600172, 852876, 900258, 1350387, 1800516, 2700774, 4051161, 5401548, 8102322, 16204644]

約数ペア:

[(1, 16204644), (2, 8102322), (3, 5401548), (4, 4051161), (6, 2700774), (9, 1800516), (12, 1350387), (18, 900258), (19, 852876), (27, 600172), (36, 450129), (38, 426438), (53, 305748), (54, 300086), (57, 284292), (76, 213219), (106, 152874), (108, 150043), (114, 142146), (149, 108756), (159, 101916), (171, 94764), (212, 76437), (228, 71073), (298, 54378), (318, 50958), (342, 47382), (447, 36252), (477, 33972), (513, 31588), (596, 27189), (636, 25479), (684, 23691), (894, 18126), (954, 16986), (1007, 16092), (1026, 15794), (1341, 12084), (1431, 11324), (1788, 9063), (1908, 8493), (2014, 8046), (2052, 7897), (2682, 6042), (2831, 5724), (2862, 5662), (3021, 5364), (4023, 4028)]