15702191988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2252179}}^1$

素因数の和:2252276

約数の個数: 48

約数和(自身を含む): 42377018880

約数和(自身を除く): 26674826892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 2252179, 4504358, 6756537, 9008716, 13513074, 15765253, 27026148, 31530506, 47295759, 63061012, 94591518, 186930857, 189183036, 373861714, 560792571, 747723428, 1121585142, 1308515999, 2243170284, 2617031998, 3925547997, 5234063996, 7851095994, 15702191988]

約数ペア:

[(1, 15702191988), (2, 7851095994), (3, 5234063996), (4, 3925547997), (6, 2617031998), (7, 2243170284), (12, 1308515999), (14, 1121585142), (21, 747723428), (28, 560792571), (42, 373861714), (83, 189183036), (84, 186930857), (166, 94591518), (249, 63061012), (332, 47295759), (498, 31530506), (581, 27026148), (996, 15765253), (1162, 13513074), (1743, 9008716), (2324, 6756537), (3486, 4504358), (6972, 2252179)]