24784664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 50656200

約数和(自身を除く): 25871536

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 97, 152, 164, 194, 328, 388, 776, 779, 1558, 1681, 1843, 3116, 3362, 3686, 3977, 6232, 6724, 7372, 7954, 13448, 14744, 15908, 31816, 31939, 63878, 75563, 127756, 151126, 163057, 255512, 302252, 326114, 604504, 652228, 1304456, 3098083, 6196166, 12392332, 24784664]

約数ペア:

[(1, 24784664), (2, 12392332), (4, 6196166), (8, 3098083), (19, 1304456), (38, 652228), (41, 604504), (76, 326114), (82, 302252), (97, 255512), (152, 163057), (164, 151126), (194, 127756), (328, 75563), (388, 63878), (776, 31939), (779, 31816), (1558, 15908), (1681, 14744), (1843, 13448), (3116, 7954), (3362, 7372), (3686, 6724), (3977, 6232)]