13778432

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 40

約数和(自身を含む): 29167776

約数和(自身を除く): 15389344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 1583, 2176, 3166, 4352, 6332, 8704, 12664, 25328, 26911, 50656, 53822, 101312, 107644, 202624, 215288, 405248, 430576, 810496, 861152, 1722304, 3444608, 6889216, 13778432]

約数ペア:

[(1, 13778432), (2, 6889216), (4, 3444608), (8, 1722304), (16, 861152), (17, 810496), (32, 430576), (34, 405248), (64, 215288), (68, 202624), (128, 107644), (136, 101312), (256, 53822), (272, 50656), (512, 26911), (544, 25328), (1088, 12664), (1583, 8704), (2176, 6332), (3166, 4352)]