13752928

素因数分解:

$2^5\times 7^4\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 60

約数和(自身を含む): 31763340

約数和(自身を除く): 18010412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 179, 196, 224, 343, 358, 392, 686, 716, 784, 1253, 1372, 1432, 1568, 2401, 2506, 2744, 2864, 4802, 5012, 5488, 5728, 8771, 9604, 10024, 10976, 17542, 19208, 20048, 35084, 38416, 40096, 61397, 70168, 76832, 122794, 140336, 245588, 280672, 429779, 491176, 859558, 982352, 1719116, 1964704, 3438232, 6876464, 13752928]

約数ペア:

[(1, 13752928), (2, 6876464), (4, 3438232), (7, 1964704), (8, 1719116), (14, 982352), (16, 859558), (28, 491176), (32, 429779), (49, 280672), (56, 245588), (98, 140336), (112, 122794), (179, 76832), (196, 70168), (224, 61397), (343, 40096), (358, 38416), (392, 35084), (686, 20048), (716, 19208), (784, 17542), (1253, 10976), (1372, 10024), (1432, 9604), (1568, 8771), (2401, 5728), (2506, 5488), (2744, 5012), (2864, 4802)]