11770256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 24429240

約数和(自身を除く): 12658984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 397, 436, 794, 872, 1588, 1744, 1853, 3176, 3706, 6352, 6749, 7412, 13498, 14824, 26996, 29648, 43273, 53992, 86546, 107984, 173092, 346184, 692368, 735641, 1471282, 2942564, 5885128, 11770256]

約数ペア:

[(1, 11770256), (2, 5885128), (4, 2942564), (8, 1471282), (16, 735641), (17, 692368), (34, 346184), (68, 173092), (109, 107984), (136, 86546), (218, 53992), (272, 43273), (397, 29648), (436, 26996), (794, 14824), (872, 13498), (1588, 7412), (1744, 6749), (1853, 6352), (3176, 3706)]