12986176

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 84

約数和(自身を含む): 31011876

約数和(自身を除く): 18025700

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 101, 112, 164, 196, 202, 224, 287, 328, 392, 404, 448, 574, 656, 707, 784, 808, 1148, 1312, 1414, 1568, 1616, 2009, 2296, 2624, 2828, 3136, 3232, 4018, 4141, 4592, 4949, 5656, 6464, 8036, 8282, 9184, 9898, 11312, 16072, 16564, 18368, 19796, 22624, 28987, 32144, 33128, 39592, 45248, 57974, 64288, 66256, 79184, 115948, 128576, 132512, 158368, 202909, 231896, 265024, 316736, 405818, 463792, 811636, 927584, 1623272, 1855168, 3246544, 6493088, 12986176]

約数ペア:

[(1, 12986176), (2, 6493088), (4, 3246544), (7, 1855168), (8, 1623272), (14, 927584), (16, 811636), (28, 463792), (32, 405818), (41, 316736), (49, 265024), (56, 231896), (64, 202909), (82, 158368), (98, 132512), (101, 128576), (112, 115948), (164, 79184), (196, 66256), (202, 64288), (224, 57974), (287, 45248), (328, 39592), (392, 33128), (404, 32144), (448, 28987), (574, 22624), (656, 19796), (707, 18368), (784, 16564), (808, 16072), (1148, 11312), (1312, 9898), (1414, 9184), (1568, 8282), (1616, 8036), (2009, 6464), (2296, 5656), (2624, 4949), (2828, 4592), (3136, 4141), (3232, 4018)]