16730328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 43776000

約数和(自身を除く): 27045672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 199, 226, 248, 339, 372, 398, 452, 597, 678, 744, 796, 904, 1194, 1356, 1592, 2388, 2712, 3503, 4776, 6169, 7006, 10509, 12338, 14012, 18507, 21018, 22487, 24676, 28024, 37014, 42036, 44974, 49352, 67461, 74028, 84072, 89948, 134922, 148056, 179896, 269844, 539688, 697097, 1394194, 2091291, 2788388, 4182582, 5576776, 8365164, 16730328]

約数ペア:

[(1, 16730328), (2, 8365164), (3, 5576776), (4, 4182582), (6, 2788388), (8, 2091291), (12, 1394194), (24, 697097), (31, 539688), (62, 269844), (93, 179896), (113, 148056), (124, 134922), (186, 89948), (199, 84072), (226, 74028), (248, 67461), (339, 49352), (372, 44974), (398, 42036), (452, 37014), (597, 28024), (678, 24676), (744, 22487), (796, 21018), (904, 18507), (1194, 14012), (1356, 12338), (1592, 10509), (2388, 7006), (2712, 6169), (3503, 4776)]