20108736

素因数分解:

$2^6\times 3^6\times {\mathrm{431}}^1$

素因数の和:461

約数の個数: 98

約数和(自身を含む): 59966352

約数和(自身を除く): 39857616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 431, 432, 486, 576, 648, 729, 862, 864, 972, 1293, 1296, 1458, 1724, 1728, 1944, 2586, 2592, 2916, 3448, 3879, 3888, 5172, 5184, 5832, 6896, 7758, 7776, 10344, 11637, 11664, 13792, 15516, 15552, 20688, 23274, 23328, 27584, 31032, 34911, 41376, 46548, 46656, 62064, 69822, 82752, 93096, 104733, 124128, 139644, 186192, 209466, 248256, 279288, 314199, 372384, 418932, 558576, 628398, 744768, 837864, 1117152, 1256796, 1675728, 2234304, 2513592, 3351456, 5027184, 6702912, 10054368, 20108736]

約数ペア:

[(1, 20108736), (2, 10054368), (3, 6702912), (4, 5027184), (6, 3351456), (8, 2513592), (9, 2234304), (12, 1675728), (16, 1256796), (18, 1117152), (24, 837864), (27, 744768), (32, 628398), (36, 558576), (48, 418932), (54, 372384), (64, 314199), (72, 279288), (81, 248256), (96, 209466), (108, 186192), (144, 139644), (162, 124128), (192, 104733), (216, 93096), (243, 82752), (288, 69822), (324, 62064), (431, 46656), (432, 46548), (486, 41376), (576, 34911), (648, 31032), (729, 27584), (862, 23328), (864, 23274), (972, 20688), (1293, 15552), (1296, 15516), (1458, 13792), (1724, 11664), (1728, 11637), (1944, 10344), (2586, 7776), (2592, 7758), (2916, 6896), (3448, 5832), (3879, 5184), (3888, 5172)]