8378656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 19389888

約数和(自身を除く): 11011232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 1831, 2288, 3662, 4576, 7324, 14648, 20141, 23803, 29296, 40282, 47606, 58592, 80564, 95212, 161128, 190424, 261833, 322256, 380848, 523666, 644512, 761696, 1047332, 2094664, 4189328, 8378656]

約数ペア:

[(1, 8378656), (2, 4189328), (4, 2094664), (8, 1047332), (11, 761696), (13, 644512), (16, 523666), (22, 380848), (26, 322256), (32, 261833), (44, 190424), (52, 161128), (88, 95212), (104, 80564), (143, 58592), (176, 47606), (208, 40282), (286, 29296), (352, 23803), (416, 20141), (572, 14648), (1144, 7324), (1831, 4576), (2288, 3662)]