18181176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3108

約数の個数: 64

約数和(自身を含む): 51542400

約数和(自身を除く): 33361224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3067, 5928, 6134, 9201, 12268, 18402, 24536, 36804, 39871, 58273, 73608, 79742, 116546, 119613, 159484, 174819, 233092, 239226, 318968, 349638, 466184, 478452, 699276, 757549, 956904, 1398552, 1515098, 2272647, 3030196, 4545294, 6060392, 9090588, 18181176]

約数ペア:

[(1, 18181176), (2, 9090588), (3, 6060392), (4, 4545294), (6, 3030196), (8, 2272647), (12, 1515098), (13, 1398552), (19, 956904), (24, 757549), (26, 699276), (38, 478452), (39, 466184), (52, 349638), (57, 318968), (76, 239226), (78, 233092), (104, 174819), (114, 159484), (152, 119613), (156, 116546), (228, 79742), (247, 73608), (312, 58273), (456, 39871), (494, 36804), (741, 24536), (988, 18402), (1482, 12268), (1976, 9201), (2964, 6134), (3067, 5928)]