18333588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 53487616

約数和(自身を除く): 35154028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 163, 182, 206, 273, 309, 326, 364, 412, 489, 546, 618, 652, 721, 978, 1092, 1141, 1236, 1339, 1442, 1956, 2119, 2163, 2282, 2678, 2884, 3423, 4017, 4238, 4326, 4564, 5356, 6357, 6846, 8034, 8476, 8652, 9373, 12714, 13692, 14833, 16068, 16789, 18746, 25428, 28119, 29666, 33578, 37492, 44499, 50367, 56238, 59332, 67156, 88998, 100734, 112476, 117523, 177996, 201468, 218257, 235046, 352569, 436514, 470092, 654771, 705138, 873028, 1309542, 1410276, 1527799, 2619084, 3055598, 4583397, 6111196, 9166794, 18333588]

約数ペア:

[(1, 18333588), (2, 9166794), (3, 6111196), (4, 4583397), (6, 3055598), (7, 2619084), (12, 1527799), (13, 1410276), (14, 1309542), (21, 873028), (26, 705138), (28, 654771), (39, 470092), (42, 436514), (52, 352569), (78, 235046), (84, 218257), (91, 201468), (103, 177996), (156, 117523), (163, 112476), (182, 100734), (206, 88998), (273, 67156), (309, 59332), (326, 56238), (364, 50367), (412, 44499), (489, 37492), (546, 33578), (618, 29666), (652, 28119), (721, 25428), (978, 18746), (1092, 16789), (1141, 16068), (1236, 14833), (1339, 13692), (1442, 12714), (1956, 9373), (2119, 8652), (2163, 8476), (2282, 8034), (2678, 6846), (2884, 6357), (3423, 5356), (4017, 4564), (4238, 4326)]