19637312

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{18049}}^1$

素因数の和:18078

約数の個数: 28

約数和(自身を含む): 41262300

約数和(自身を除く): 21624988

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18049, 36098, 72196, 144392, 288784, 306833, 577568, 613666, 1155136, 1227332, 2454664, 4909328, 9818656, 19637312]

約数ペア:

[(1, 19637312), (2, 9818656), (4, 4909328), (8, 2454664), (16, 1227332), (17, 1155136), (32, 613666), (34, 577568), (64, 306833), (68, 288784), (136, 144392), (272, 72196), (544, 36098), (1088, 18049)]