23271408

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 67575040

約数和(自身を除く): 44303632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 523, 618, 824, 927, 1046, 1236, 1569, 1648, 1854, 2092, 2472, 2781, 3138, 3708, 4184, 4707, 4944, 5562, 6276, 7416, 8368, 9414, 11124, 12552, 14121, 14832, 18828, 22248, 25104, 28242, 37656, 44496, 53869, 56484, 75312, 107738, 112968, 161607, 215476, 225936, 323214, 430952, 484821, 646428, 861904, 969642, 1292856, 1454463, 1939284, 2585712, 2908926, 3878568, 5817852, 7757136, 11635704, 23271408]

約数ペア:

[(1, 23271408), (2, 11635704), (3, 7757136), (4, 5817852), (6, 3878568), (8, 2908926), (9, 2585712), (12, 1939284), (16, 1454463), (18, 1292856), (24, 969642), (27, 861904), (36, 646428), (48, 484821), (54, 430952), (72, 323214), (103, 225936), (108, 215476), (144, 161607), (206, 112968), (216, 107738), (309, 75312), (412, 56484), (432, 53869), (523, 44496), (618, 37656), (824, 28242), (927, 25104), (1046, 22248), (1236, 18828), (1569, 14832), (1648, 14121), (1854, 12552), (2092, 11124), (2472, 9414), (2781, 8368), (3138, 7416), (3708, 6276), (4184, 5562), (4707, 4944)]