15691770592

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{18149}}^1$

素因数の和:18859

約数の個数: 48

約数和(自身を含む): 31696434000

約数和(自身を除く): 16004663408

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 659, 1312, 1318, 2636, 5272, 10544, 18149, 21088, 27019, 36298, 54038, 72596, 108076, 145192, 216152, 290384, 432304, 580768, 744109, 864608, 1488218, 2976436, 5952872, 11905744, 11960191, 23811488, 23920382, 47840764, 95681528, 191363056, 382726112, 490367831, 980735662, 1961471324, 3922942648, 7845885296, 15691770592]

約数ペア:

[(1, 15691770592), (2, 7845885296), (4, 3922942648), (8, 1961471324), (16, 980735662), (32, 490367831), (41, 382726112), (82, 191363056), (164, 95681528), (328, 47840764), (656, 23920382), (659, 23811488), (1312, 11960191), (1318, 11905744), (2636, 5952872), (5272, 2976436), (10544, 1488218), (18149, 864608), (21088, 744109), (27019, 580768), (36298, 432304), (54038, 290384), (72596, 216152), (108076, 145192)]