23647057924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{945731}}^1$

素因数の和:945808

約数の個数: 48

約数和(自身を含む): 50842552320

約数和(自身を除く): 27195494396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 945731, 1891462, 3782924, 6620117, 13240234, 17968889, 26480468, 35937778, 44449357, 71875556, 88898714, 125782223, 177797428, 251564446, 311145499, 503128892, 622290998, 844537783, 1244581996, 1689075566, 3378151132, 5911764481, 11823528962, 23647057924]

約数ペア:

[(1, 23647057924), (2, 11823528962), (4, 5911764481), (7, 3378151132), (14, 1689075566), (19, 1244581996), (28, 844537783), (38, 622290998), (47, 503128892), (76, 311145499), (94, 251564446), (133, 177797428), (188, 125782223), (266, 88898714), (329, 71875556), (532, 44449357), (658, 35937778), (893, 26480468), (1316, 17968889), (1786, 13240234), (3572, 6620117), (6251, 3782924), (12502, 1891462), (25004, 945731)]