17871282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 46702656

約数和(自身を除く): 28831374

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 131, 143, 159, 198, 234, 262, 286, 318, 393, 429, 477, 583, 689, 786, 858, 954, 1166, 1179, 1287, 1378, 1441, 1703, 1749, 2067, 2358, 2574, 2882, 3406, 3498, 4134, 4323, 5109, 5247, 6201, 6943, 7579, 8646, 10218, 10494, 12402, 12969, 13886, 15158, 15327, 18733, 20829, 22737, 25938, 30654, 37466, 41658, 45474, 56199, 62487, 68211, 76373, 90259, 112398, 124974, 136422, 152746, 168597, 180518, 229119, 270777, 337194, 458238, 541554, 687357, 812331, 992849, 1374714, 1624662, 1985698, 2978547, 5957094, 8935641, 17871282]

約数ペア:

[(1, 17871282), (2, 8935641), (3, 5957094), (6, 2978547), (9, 1985698), (11, 1624662), (13, 1374714), (18, 992849), (22, 812331), (26, 687357), (33, 541554), (39, 458238), (53, 337194), (66, 270777), (78, 229119), (99, 180518), (106, 168597), (117, 152746), (131, 136422), (143, 124974), (159, 112398), (198, 90259), (234, 76373), (262, 68211), (286, 62487), (318, 56199), (393, 45474), (429, 41658), (477, 37466), (583, 30654), (689, 25938), (786, 22737), (858, 20829), (954, 18733), (1166, 15327), (1179, 15158), (1287, 13886), (1378, 12969), (1441, 12402), (1703, 10494), (1749, 10218), (2067, 8646), (2358, 7579), (2574, 6943), (2882, 6201), (3406, 5247), (3498, 5109), (4134, 4323)]