11498656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 24681888

約数和(自身を除く): 13183232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 211, 262, 416, 422, 524, 844, 1048, 1688, 1703, 2096, 2743, 3376, 3406, 4192, 5486, 6752, 6812, 10972, 13624, 21944, 27248, 27641, 43888, 54496, 55282, 87776, 110564, 221128, 359333, 442256, 718666, 884512, 1437332, 2874664, 5749328, 11498656]

約数ペア:

[(1, 11498656), (2, 5749328), (4, 2874664), (8, 1437332), (13, 884512), (16, 718666), (26, 442256), (32, 359333), (52, 221128), (104, 110564), (131, 87776), (208, 55282), (211, 54496), (262, 43888), (416, 27641), (422, 27248), (524, 21944), (844, 13624), (1048, 10972), (1688, 6812), (1703, 6752), (2096, 5486), (2743, 4192), (3376, 3406)]