12617568

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 36226008

約数和(自身を除く): 23608440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 227, 288, 386, 454, 579, 681, 772, 908, 1158, 1362, 1544, 1737, 1816, 2043, 2316, 2724, 3088, 3474, 3632, 4086, 4632, 5448, 6176, 6948, 7264, 8172, 9264, 10896, 13896, 16344, 18528, 21792, 27792, 32688, 43811, 55584, 65376, 87622, 131433, 175244, 262866, 350488, 394299, 525732, 700976, 788598, 1051464, 1401952, 1577196, 2102928, 3154392, 4205856, 6308784, 12617568]

約数ペア:

[(1, 12617568), (2, 6308784), (3, 4205856), (4, 3154392), (6, 2102928), (8, 1577196), (9, 1401952), (12, 1051464), (16, 788598), (18, 700976), (24, 525732), (32, 394299), (36, 350488), (48, 262866), (72, 175244), (96, 131433), (144, 87622), (193, 65376), (227, 55584), (288, 43811), (386, 32688), (454, 27792), (579, 21792), (681, 18528), (772, 16344), (908, 13896), (1158, 10896), (1362, 9264), (1544, 8172), (1737, 7264), (1816, 6948), (2043, 6176), (2316, 5448), (2724, 4632), (3088, 4086), (3474, 3632)]