16090488

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 47217600

約数和(自身を除く): 31127112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 89, 93, 108, 124, 162, 178, 186, 216, 243, 248, 267, 279, 324, 356, 372, 486, 534, 558, 648, 712, 729, 744, 801, 837, 972, 1068, 1116, 1458, 1602, 1674, 1944, 2136, 2232, 2403, 2511, 2759, 2916, 3204, 3348, 4806, 5022, 5518, 5832, 6408, 6696, 7209, 7533, 8277, 9612, 10044, 11036, 14418, 15066, 16554, 19224, 20088, 21627, 22072, 22599, 24831, 28836, 30132, 33108, 43254, 45198, 49662, 57672, 60264, 64881, 66216, 74493, 86508, 90396, 99324, 129762, 148986, 173016, 180792, 198648, 223479, 259524, 297972, 446958, 519048, 595944, 670437, 893916, 1340874, 1787832, 2011311, 2681748, 4022622, 5363496, 8045244, 16090488]

約数ペア:

[(1, 16090488), (2, 8045244), (3, 5363496), (4, 4022622), (6, 2681748), (8, 2011311), (9, 1787832), (12, 1340874), (18, 893916), (24, 670437), (27, 595944), (31, 519048), (36, 446958), (54, 297972), (62, 259524), (72, 223479), (81, 198648), (89, 180792), (93, 173016), (108, 148986), (124, 129762), (162, 99324), (178, 90396), (186, 86508), (216, 74493), (243, 66216), (248, 64881), (267, 60264), (279, 57672), (324, 49662), (356, 45198), (372, 43254), (486, 33108), (534, 30132), (558, 28836), (648, 24831), (712, 22599), (729, 22072), (744, 21627), (801, 20088), (837, 19224), (972, 16554), (1068, 15066), (1116, 14418), (1458, 11036), (1602, 10044), (1674, 9612), (1944, 8277), (2136, 7533), (2232, 7209), (2403, 6696), (2511, 6408), (2759, 5832), (2916, 5518), (3204, 5022), (3348, 4806)]