13679392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 15048608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 151, 152, 298, 302, 304, 596, 604, 608, 1192, 1208, 2384, 2416, 2831, 2869, 4768, 4832, 5662, 5738, 11324, 11476, 22499, 22648, 22952, 44998, 45296, 45904, 89996, 90592, 91808, 179992, 359984, 427481, 719968, 854962, 1709924, 3419848, 6839696, 13679392]

約数ペア:

[(1, 13679392), (2, 6839696), (4, 3419848), (8, 1709924), (16, 854962), (19, 719968), (32, 427481), (38, 359984), (76, 179992), (149, 91808), (151, 90592), (152, 89996), (298, 45904), (302, 45296), (304, 44998), (596, 22952), (604, 22648), (608, 22499), (1192, 11476), (1208, 11324), (2384, 5738), (2416, 5662), (2831, 4832), (2869, 4768)]