25348768

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2741}}^1$

素因数の和:2785

約数の個数: 36

約数和(自身を含む): 53033022

約数和(自身を除く): 27684254

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 2741, 4624, 5482, 9248, 10964, 21928, 43856, 46597, 87712, 93194, 186388, 372776, 745552, 792149, 1491104, 1584298, 3168596, 6337192, 12674384, 25348768]

約数ペア:

[(1, 25348768), (2, 12674384), (4, 6337192), (8, 3168596), (16, 1584298), (17, 1491104), (32, 792149), (34, 745552), (68, 372776), (136, 186388), (272, 93194), (289, 87712), (544, 46597), (578, 43856), (1156, 21928), (2312, 10964), (2741, 9248), (4624, 5482)]