15692973712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{179209}}^1$

素因数の和:179651

約数の個数: 40

約数和(自身を含む): 32821953080

約数和(自身を除く): 17128979368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 842, 1684, 3368, 5473, 6736, 10946, 21892, 43784, 87568, 179209, 358418, 716836, 1433672, 2329717, 2867344, 4659434, 9318868, 18637736, 37275472, 75446989, 150893978, 301787956, 603575912, 980810857, 1207151824, 1961621714, 3923243428, 7846486856, 15692973712]

約数ペア:

[(1, 15692973712), (2, 7846486856), (4, 3923243428), (8, 1961621714), (13, 1207151824), (16, 980810857), (26, 603575912), (52, 301787956), (104, 150893978), (208, 75446989), (421, 37275472), (842, 18637736), (1684, 9318868), (3368, 4659434), (5473, 2867344), (6736, 2329717), (10946, 1433672), (21892, 716836), (43784, 358418), (87568, 179209)]