16033381276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{138923}}^1$

素因数の和:139042

約数の個数: 48

約数和(自身を含む): 31834712448

約数和(自身を除く): 15801331172

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 122, 172, 244, 473, 671, 946, 1342, 1892, 2623, 2684, 5246, 10492, 28853, 57706, 115412, 138923, 277846, 555692, 1528153, 3056306, 5973689, 6112612, 8474303, 11947378, 16948606, 23894756, 33897212, 65710579, 93217333, 131421158, 186434666, 262842316, 364395029, 372869332, 728790058, 1457580116, 4008345319, 8016690638, 16033381276]

約数ペア:

[(1, 16033381276), (2, 8016690638), (4, 4008345319), (11, 1457580116), (22, 728790058), (43, 372869332), (44, 364395029), (61, 262842316), (86, 186434666), (122, 131421158), (172, 93217333), (244, 65710579), (473, 33897212), (671, 23894756), (946, 16948606), (1342, 11947378), (1892, 8474303), (2623, 6112612), (2684, 5973689), (5246, 3056306), (10492, 1528153), (28853, 555692), (57706, 277846), (115412, 138923)]