16547392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 35442144

約数和(自身を除く): 18894752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 227, 268, 272, 454, 536, 544, 908, 1072, 1088, 1139, 1816, 2144, 2278, 3632, 3859, 4288, 4556, 7264, 7718, 9112, 14528, 15209, 15436, 18224, 30418, 30872, 36448, 60836, 61744, 72896, 121672, 123488, 243344, 246976, 258553, 486688, 517106, 973376, 1034212, 2068424, 4136848, 8273696, 16547392]

約数ペア:

[(1, 16547392), (2, 8273696), (4, 4136848), (8, 2068424), (16, 1034212), (17, 973376), (32, 517106), (34, 486688), (64, 258553), (67, 246976), (68, 243344), (134, 123488), (136, 121672), (227, 72896), (268, 61744), (272, 60836), (454, 36448), (536, 30872), (544, 30418), (908, 18224), (1072, 15436), (1088, 15209), (1139, 14528), (1816, 9112), (2144, 7718), (2278, 7264), (3632, 4556), (3859, 4288)]