16855716432

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1\times {\mathrm{2153}}^1$

素因数の和:3148

約数の個数: 80

約数和(自身を含む): 43827248448

約数和(自身を除く): 26971532016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 773, 844, 1266, 1546, 1688, 2153, 2319, 2532, 3092, 3376, 4306, 4638, 5064, 6184, 6459, 8612, 9276, 10128, 12368, 12918, 17224, 18552, 25836, 34448, 37104, 51672, 103344, 163103, 326206, 454283, 489309, 652412, 908566, 978618, 1304824, 1362849, 1664269, 1817132, 1957236, 2609648, 2725698, 3328538, 3634264, 3914472, 4992807, 5451396, 6657076, 7268528, 7828944, 9985614, 10902792, 13314152, 19971228, 21805584, 26628304, 39942456, 79884912, 351160759, 702321518, 1053482277, 1404643036, 2106964554, 2809286072, 4213929108, 5618572144, 8427858216, 16855716432]

約数ペア:

[(1, 16855716432), (2, 8427858216), (3, 5618572144), (4, 4213929108), (6, 2809286072), (8, 2106964554), (12, 1404643036), (16, 1053482277), (24, 702321518), (48, 351160759), (211, 79884912), (422, 39942456), (633, 26628304), (773, 21805584), (844, 19971228), (1266, 13314152), (1546, 10902792), (1688, 9985614), (2153, 7828944), (2319, 7268528), (2532, 6657076), (3092, 5451396), (3376, 4992807), (4306, 3914472), (4638, 3634264), (5064, 3328538), (6184, 2725698), (6459, 2609648), (8612, 1957236), (9276, 1817132), (10128, 1664269), (12368, 1362849), (12918, 1304824), (17224, 978618), (18552, 908566), (25836, 652412), (34448, 489309), (37104, 454283), (51672, 326206), (103344, 163103)]