15514272

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 44632224

約数和(自身を除く): 29117952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 523, 618, 824, 927, 1046, 1236, 1569, 1648, 1854, 2092, 2472, 3138, 3296, 3708, 4184, 4707, 4944, 6276, 7416, 8368, 9414, 9888, 12552, 14832, 16736, 18828, 25104, 29664, 37656, 50208, 53869, 75312, 107738, 150624, 161607, 215476, 323214, 430952, 484821, 646428, 861904, 969642, 1292856, 1723808, 1939284, 2585712, 3878568, 5171424, 7757136, 15514272]

約数ペア:

[(1, 15514272), (2, 7757136), (3, 5171424), (4, 3878568), (6, 2585712), (8, 1939284), (9, 1723808), (12, 1292856), (16, 969642), (18, 861904), (24, 646428), (32, 484821), (36, 430952), (48, 323214), (72, 215476), (96, 161607), (103, 150624), (144, 107738), (206, 75312), (288, 53869), (309, 50208), (412, 37656), (523, 29664), (618, 25104), (824, 18828), (927, 16736), (1046, 14832), (1236, 12552), (1569, 9888), (1648, 9414), (1854, 8368), (2092, 7416), (2472, 6276), (3138, 4944), (3296, 4707), (3708, 4184)]