16309968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 44330496

約数和(自身を除く): 28020528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 113, 124, 186, 194, 226, 248, 291, 339, 372, 388, 452, 496, 582, 678, 744, 776, 904, 1164, 1356, 1488, 1552, 1808, 2328, 2712, 3007, 3503, 4656, 5424, 6014, 7006, 9021, 10509, 10961, 12028, 14012, 18042, 21018, 21922, 24056, 28024, 32883, 36084, 42036, 43844, 48112, 56048, 65766, 72168, 84072, 87688, 131532, 144336, 168144, 175376, 263064, 339791, 526128, 679582, 1019373, 1359164, 2038746, 2718328, 4077492, 5436656, 8154984, 16309968]

約数ペア:

[(1, 16309968), (2, 8154984), (3, 5436656), (4, 4077492), (6, 2718328), (8, 2038746), (12, 1359164), (16, 1019373), (24, 679582), (31, 526128), (48, 339791), (62, 263064), (93, 175376), (97, 168144), (113, 144336), (124, 131532), (186, 87688), (194, 84072), (226, 72168), (248, 65766), (291, 56048), (339, 48112), (372, 43844), (388, 42036), (452, 36084), (496, 32883), (582, 28024), (678, 24056), (744, 21922), (776, 21018), (904, 18042), (1164, 14012), (1356, 12028), (1488, 10961), (1552, 10509), (1808, 9021), (2328, 7006), (2712, 6014), (3007, 5424), (3503, 4656)]