2327776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 5307120

約数和(自身を除く): 2979344

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 389, 544, 748, 778, 1496, 1556, 2992, 3112, 4279, 5984, 6224, 6613, 8558, 12448, 13226, 17116, 26452, 34232, 52904, 68464, 72743, 105808, 136928, 145486, 211616, 290972, 581944, 1163888, 2327776]

約数ペア:

[(1, 2327776), (2, 1163888), (4, 581944), (8, 290972), (11, 211616), (16, 145486), (17, 136928), (22, 105808), (32, 72743), (34, 68464), (44, 52904), (68, 34232), (88, 26452), (136, 17116), (176, 13226), (187, 12448), (272, 8558), (352, 6613), (374, 6224), (389, 5984), (544, 4279), (748, 3112), (778, 2992), (1496, 1556)]