15673670068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{109139}}^1$

素因数の和:109396

約数の個数: 48

約数和(自身を含む): 32857251840

約数和(自身を除く): 17183581772

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 223, 322, 446, 644, 892, 1561, 3122, 5129, 6244, 10258, 20516, 35903, 71806, 109139, 143612, 218278, 436556, 763973, 1527946, 2510197, 3055892, 5020394, 10040788, 17571379, 24337997, 35142758, 48675994, 70285516, 97351988, 170365979, 340731958, 559773931, 681463916, 1119547862, 2239095724, 3918417517, 7836835034, 15673670068]

約数ペア:

[(1, 15673670068), (2, 7836835034), (4, 3918417517), (7, 2239095724), (14, 1119547862), (23, 681463916), (28, 559773931), (46, 340731958), (92, 170365979), (161, 97351988), (223, 70285516), (322, 48675994), (446, 35142758), (644, 24337997), (892, 17571379), (1561, 10040788), (3122, 5020394), (5129, 3055892), (6244, 2510197), (10258, 1527946), (20516, 763973), (35903, 436556), (71806, 218278), (109139, 143612)]