18555768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3377

約数の個数: 96

約数和(自身を含む): 62674560

約数和(自身を除く): 44118792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3347, 5544, 6694, 10041, 13388, 20082, 23429, 26776, 30123, 36817, 40164, 46858, 60246, 70287, 73634, 80328, 93716, 110451, 120492, 140574, 147268, 187432, 210861, 220902, 240984, 257719, 281148, 294536, 331353, 421722, 441804, 515438, 562296, 662706, 773157, 843444, 883608, 1030876, 1325412, 1546314, 1686888, 2061752, 2319471, 2650824, 3092628, 4638942, 6185256, 9277884, 18555768]

約数ペア:

[(1, 18555768), (2, 9277884), (3, 6185256), (4, 4638942), (6, 3092628), (7, 2650824), (8, 2319471), (9, 2061752), (11, 1686888), (12, 1546314), (14, 1325412), (18, 1030876), (21, 883608), (22, 843444), (24, 773157), (28, 662706), (33, 562296), (36, 515438), (42, 441804), (44, 421722), (56, 331353), (63, 294536), (66, 281148), (72, 257719), (77, 240984), (84, 220902), (88, 210861), (99, 187432), (126, 147268), (132, 140574), (154, 120492), (168, 110451), (198, 93716), (231, 80328), (252, 73634), (264, 70287), (308, 60246), (396, 46858), (462, 40164), (504, 36817), (616, 30123), (693, 26776), (792, 23429), (924, 20082), (1386, 13388), (1848, 10041), (2772, 6694), (3347, 5544)]