16368464

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 36628608

約数和(自身を除く): 20260144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1447, 1616, 2828, 2894, 5656, 5788, 10129, 11312, 11576, 20258, 23152, 40516, 81032, 146147, 162064, 292294, 584588, 1023029, 1169176, 2046058, 2338352, 4092116, 8184232, 16368464]

約数ペア:

[(1, 16368464), (2, 8184232), (4, 4092116), (7, 2338352), (8, 2046058), (14, 1169176), (16, 1023029), (28, 584588), (56, 292294), (101, 162064), (112, 146147), (202, 81032), (404, 40516), (707, 23152), (808, 20258), (1414, 11576), (1447, 11312), (1616, 10129), (2828, 5788), (2894, 5656)]