31616832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 60554688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 239, 312, 318, 416, 424, 478, 624, 636, 689, 717, 832, 848, 956, 1248, 1272, 1378, 1434, 1696, 1912, 2067, 2496, 2544, 2756, 2868, 3107, 3392, 3824, 4134, 5088, 5512, 5736, 6214, 7648, 8268, 9321, 10176, 11024, 11472, 12428, 12667, 15296, 16536, 18642, 22048, 22944, 24856, 25334, 33072, 37284, 38001, 44096, 45888, 49712, 50668, 66144, 74568, 76002, 99424, 101336, 132288, 149136, 152004, 164671, 198848, 202672, 298272, 304008, 329342, 405344, 494013, 596544, 608016, 658684, 810688, 988026, 1216032, 1317368, 1976052, 2432064, 2634736, 3952104, 5269472, 7904208, 10538944, 15808416, 31616832]

約数ペア:

[(1, 31616832), (2, 15808416), (3, 10538944), (4, 7904208), (6, 5269472), (8, 3952104), (12, 2634736), (13, 2432064), (16, 1976052), (24, 1317368), (26, 1216032), (32, 988026), (39, 810688), (48, 658684), (52, 608016), (53, 596544), (64, 494013), (78, 405344), (96, 329342), (104, 304008), (106, 298272), (156, 202672), (159, 198848), (192, 164671), (208, 152004), (212, 149136), (239, 132288), (312, 101336), (318, 99424), (416, 76002), (424, 74568), (478, 66144), (624, 50668), (636, 49712), (689, 45888), (717, 44096), (832, 38001), (848, 37284), (956, 33072), (1248, 25334), (1272, 24856), (1378, 22944), (1434, 22048), (1696, 18642), (1912, 16536), (2067, 15296), (2496, 12667), (2544, 12428), (2756, 11472), (2868, 11024), (3107, 10176), (3392, 9321), (3824, 8268), (4134, 7648), (5088, 6214), (5512, 5736)]