16861086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 25910370

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 41, 62, 66, 67, 82, 93, 99, 123, 134, 186, 198, 201, 246, 279, 341, 369, 402, 451, 558, 603, 682, 737, 738, 902, 1023, 1206, 1271, 1353, 1474, 2046, 2077, 2211, 2542, 2706, 2747, 3069, 3813, 4059, 4154, 4422, 5494, 6138, 6231, 6633, 7626, 8118, 8241, 11439, 12462, 13266, 13981, 16482, 18693, 22847, 22878, 24723, 27962, 30217, 37386, 41943, 45694, 49446, 60434, 68541, 83886, 85157, 90651, 125829, 137082, 170314, 181302, 205623, 251658, 255471, 271953, 411246, 510942, 543906, 766413, 936727, 1532826, 1873454, 2810181, 5620362, 8430543, 16861086]

約数ペア:

[(1, 16861086), (2, 8430543), (3, 5620362), (6, 2810181), (9, 1873454), (11, 1532826), (18, 936727), (22, 766413), (31, 543906), (33, 510942), (41, 411246), (62, 271953), (66, 255471), (67, 251658), (82, 205623), (93, 181302), (99, 170314), (123, 137082), (134, 125829), (186, 90651), (198, 85157), (201, 83886), (246, 68541), (279, 60434), (341, 49446), (369, 45694), (402, 41943), (451, 37386), (558, 30217), (603, 27962), (682, 24723), (737, 22878), (738, 22847), (902, 18693), (1023, 16482), (1206, 13981), (1271, 13266), (1353, 12462), (1474, 11439), (2046, 8241), (2077, 8118), (2211, 7626), (2542, 6633), (2706, 6231), (2747, 6138), (3069, 5494), (3813, 4422), (4059, 4154)]