18474264

素因数分解:

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

素因数の和:166

約数の個数: 96

約数和(自身を含む): 53622000

約数和(自身を除く): 35147736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 89, 93, 108, 124, 178, 186, 216, 248, 267, 279, 356, 372, 534, 558, 712, 744, 801, 837, 961, 1068, 1116, 1602, 1674, 1922, 2136, 2232, 2403, 2759, 2883, 3204, 3348, 3844, 4806, 5518, 5766, 6408, 6696, 7688, 8277, 8649, 9612, 11036, 11532, 16554, 17298, 19224, 22072, 23064, 24831, 25947, 33108, 34596, 49662, 51894, 66216, 69192, 74493, 85529, 99324, 103788, 148986, 171058, 198648, 207576, 256587, 297972, 342116, 513174, 595944, 684232, 769761, 1026348, 1539522, 2052696, 2309283, 3079044, 4618566, 6158088, 9237132, 18474264]

約数ペア:

[(1, 18474264), (2, 9237132), (3, 6158088), (4, 4618566), (6, 3079044), (8, 2309283), (9, 2052696), (12, 1539522), (18, 1026348), (24, 769761), (27, 684232), (31, 595944), (36, 513174), (54, 342116), (62, 297972), (72, 256587), (89, 207576), (93, 198648), (108, 171058), (124, 148986), (178, 103788), (186, 99324), (216, 85529), (248, 74493), (267, 69192), (279, 66216), (356, 51894), (372, 49662), (534, 34596), (558, 33108), (712, 25947), (744, 24831), (801, 23064), (837, 22072), (961, 19224), (1068, 17298), (1116, 16554), (1602, 11532), (1674, 11036), (1922, 9612), (2136, 8649), (2232, 8277), (2403, 7688), (2759, 6696), (2883, 6408), (3204, 5766), (3348, 5518), (3844, 4806)]