15707048

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 36289620

約数和(自身を除く): 20582572

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2357, 3332, 4714, 6664, 9428, 16499, 18856, 32998, 40069, 65996, 80138, 115493, 131992, 160276, 230986, 280483, 320552, 461972, 560966, 923944, 1121932, 1963381, 2243864, 3926762, 7853524, 15707048]

約数ペア:

[(1, 15707048), (2, 7853524), (4, 3926762), (7, 2243864), (8, 1963381), (14, 1121932), (17, 923944), (28, 560966), (34, 461972), (49, 320552), (56, 280483), (68, 230986), (98, 160276), (119, 131992), (136, 115493), (196, 80138), (238, 65996), (392, 40069), (476, 32998), (833, 18856), (952, 16499), (1666, 9428), (2357, 6664), (3332, 4714)]