13925024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 15760576

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 619, 703, 1184, 1238, 1406, 2476, 2812, 4952, 5624, 9904, 11248, 11761, 19808, 22496, 22903, 23522, 45806, 47044, 91612, 94088, 183224, 188176, 366448, 376352, 435157, 732896, 870314, 1740628, 3481256, 6962512, 13925024]

約数ペア:

[(1, 13925024), (2, 6962512), (4, 3481256), (8, 1740628), (16, 870314), (19, 732896), (32, 435157), (37, 376352), (38, 366448), (74, 188176), (76, 183224), (148, 94088), (152, 91612), (296, 47044), (304, 45806), (592, 23522), (608, 22903), (619, 22496), (703, 19808), (1184, 11761), (1238, 11248), (1406, 9904), (2476, 5624), (2812, 4952)]