17940312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6417

約数の個数: 64

約数和(自身を含む): 53676000

約数和(自身を除く): 35735688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 83057, 115002, 153336, 166114, 172503, 230004, 249171, 332228, 345006, 460008, 498342, 664456, 690012, 747513, 996684, 1380024, 1495026, 1993368, 2242539, 2990052, 4485078, 5980104, 8970156, 17940312]

約数ペア:

[(1, 17940312), (2, 8970156), (3, 5980104), (4, 4485078), (6, 2990052), (8, 2242539), (9, 1993368), (12, 1495026), (13, 1380024), (18, 996684), (24, 747513), (26, 690012), (27, 664456), (36, 498342), (39, 460008), (52, 345006), (54, 332228), (72, 249171), (78, 230004), (104, 172503), (108, 166114), (117, 153336), (156, 115002), (216, 83057), (234, 76668), (312, 57501), (351, 51112), (468, 38334), (702, 25556), (936, 19167), (1404, 12778), (2808, 6389)]