19368168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 52695360

約数和(自身を除く): 33327192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1283, 1887, 2516, 2566, 3774, 3849, 5032, 5132, 7548, 7698, 10264, 15096, 15396, 21811, 30792, 43622, 47471, 65433, 87244, 94942, 130866, 142413, 174488, 189884, 261732, 284826, 379768, 523464, 569652, 807007, 1139304, 1614014, 2421021, 3228028, 4842042, 6456056, 9684084, 19368168]

約数ペア:

[(1, 19368168), (2, 9684084), (3, 6456056), (4, 4842042), (6, 3228028), (8, 2421021), (12, 1614014), (17, 1139304), (24, 807007), (34, 569652), (37, 523464), (51, 379768), (68, 284826), (74, 261732), (102, 189884), (111, 174488), (136, 142413), (148, 130866), (204, 94942), (222, 87244), (296, 65433), (408, 47471), (444, 43622), (629, 30792), (888, 21811), (1258, 15396), (1283, 15096), (1887, 10264), (2516, 7698), (2566, 7548), (3774, 5132), (3849, 5032)]