17182928

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 40473600

約数和(自身を除く): 23290672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 101, 112, 124, 196, 202, 217, 248, 343, 392, 404, 434, 496, 686, 707, 784, 808, 868, 1372, 1414, 1519, 1616, 1736, 2744, 2828, 3038, 3131, 3472, 4949, 5488, 5656, 6076, 6262, 9898, 10633, 11312, 12152, 12524, 19796, 21266, 21917, 24304, 25048, 34643, 39592, 42532, 43834, 50096, 69286, 79184, 85064, 87668, 138572, 153419, 170128, 175336, 277144, 306838, 350672, 554288, 613676, 1073933, 1227352, 2147866, 2454704, 4295732, 8591464, 17182928]

約数ペア:

[(1, 17182928), (2, 8591464), (4, 4295732), (7, 2454704), (8, 2147866), (14, 1227352), (16, 1073933), (28, 613676), (31, 554288), (49, 350672), (56, 306838), (62, 277144), (98, 175336), (101, 170128), (112, 153419), (124, 138572), (196, 87668), (202, 85064), (217, 79184), (248, 69286), (343, 50096), (392, 43834), (404, 42532), (434, 39592), (496, 34643), (686, 25048), (707, 24304), (784, 21917), (808, 21266), (868, 19796), (1372, 12524), (1414, 12152), (1519, 11312), (1616, 10633), (1736, 9898), (2744, 6262), (2828, 6076), (3038, 5656), (3131, 5488), (3472, 4949)]