28044336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 76566528

約数和(自身を除く): 48522192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 401, 496, 564, 744, 752, 802, 1128, 1203, 1457, 1488, 1604, 2256, 2406, 2914, 3208, 4371, 4812, 5828, 6416, 8742, 9624, 11656, 12431, 17484, 18847, 19248, 23312, 24862, 34968, 37293, 37694, 49724, 56541, 69936, 74586, 75388, 99448, 113082, 149172, 150776, 198896, 226164, 298344, 301552, 452328, 584257, 596688, 904656, 1168514, 1752771, 2337028, 3505542, 4674056, 7011084, 9348112, 14022168, 28044336]

約数ペア:

[(1, 28044336), (2, 14022168), (3, 9348112), (4, 7011084), (6, 4674056), (8, 3505542), (12, 2337028), (16, 1752771), (24, 1168514), (31, 904656), (47, 596688), (48, 584257), (62, 452328), (93, 301552), (94, 298344), (124, 226164), (141, 198896), (186, 150776), (188, 149172), (248, 113082), (282, 99448), (372, 75388), (376, 74586), (401, 69936), (496, 56541), (564, 49724), (744, 37694), (752, 37293), (802, 34968), (1128, 24862), (1203, 23312), (1457, 19248), (1488, 18847), (1604, 17484), (2256, 12431), (2406, 11656), (2914, 9624), (3208, 8742), (4371, 6416), (4812, 5828)]