15730304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7229}}^1$

素因数の和:7260

約数の個数: 32

約数和(自身を含む): 33185700

約数和(自身を除く): 17455396

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7229, 14458, 28916, 57832, 115664, 122893, 231328, 245786, 462656, 491572, 925312, 983144, 1966288, 3932576, 7865152, 15730304]

約数ペア:

[(1, 15730304), (2, 7865152), (4, 3932576), (8, 1966288), (16, 983144), (17, 925312), (32, 491572), (34, 462656), (64, 245786), (68, 231328), (128, 122893), (136, 115664), (272, 57832), (544, 28916), (1088, 14458), (2176, 7229)]