29178224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 60985680

約数和(自身を除く): 31807456

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 2341, 3116, 4682, 6232, 9364, 12464, 18728, 37456, 44479, 88958, 95981, 177916, 191962, 355832, 383924, 711664, 767848, 1535696, 1823639, 3647278, 7294556, 14589112, 29178224]

約数ペア:

[(1, 29178224), (2, 14589112), (4, 7294556), (8, 3647278), (16, 1823639), (19, 1535696), (38, 767848), (41, 711664), (76, 383924), (82, 355832), (152, 191962), (164, 177916), (304, 95981), (328, 88958), (656, 44479), (779, 37456), (1558, 18728), (2341, 12464), (3116, 9364), (4682, 6232)]