18364164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 53738496

約数和(自身を除く): 35374332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 251, 268, 273, 364, 402, 469, 502, 546, 753, 804, 871, 938, 1004, 1092, 1407, 1506, 1742, 1757, 1876, 2613, 2814, 3012, 3263, 3484, 3514, 5226, 5271, 5628, 6097, 6526, 7028, 9789, 10452, 10542, 12194, 13052, 16817, 18291, 19578, 21084, 22841, 24388, 33634, 36582, 39156, 45682, 50451, 67268, 68523, 73164, 91364, 100902, 117719, 137046, 201804, 218621, 235438, 274092, 353157, 437242, 470876, 655863, 706314, 874484, 1311726, 1412628, 1530347, 2623452, 3060694, 4591041, 6121388, 9182082, 18364164]

約数ペア:

[(1, 18364164), (2, 9182082), (3, 6121388), (4, 4591041), (6, 3060694), (7, 2623452), (12, 1530347), (13, 1412628), (14, 1311726), (21, 874484), (26, 706314), (28, 655863), (39, 470876), (42, 437242), (52, 353157), (67, 274092), (78, 235438), (84, 218621), (91, 201804), (134, 137046), (156, 117719), (182, 100902), (201, 91364), (251, 73164), (268, 68523), (273, 67268), (364, 50451), (402, 45682), (469, 39156), (502, 36582), (546, 33634), (753, 24388), (804, 22841), (871, 21084), (938, 19578), (1004, 18291), (1092, 16817), (1407, 13052), (1506, 12194), (1742, 10542), (1757, 10452), (1876, 9789), (2613, 7028), (2814, 6526), (3012, 6097), (3263, 5628), (3484, 5271), (3514, 5226)]