13867416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 42240000

約数和(自身を除く): 28372584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 109, 114, 124, 152, 171, 186, 216, 218, 228, 248, 279, 327, 342, 372, 436, 456, 513, 558, 589, 654, 684, 744, 837, 872, 981, 1026, 1116, 1178, 1308, 1368, 1674, 1767, 1962, 2052, 2071, 2232, 2356, 2616, 2943, 3348, 3379, 3534, 3924, 4104, 4142, 4712, 5301, 5886, 6213, 6696, 6758, 7068, 7848, 8284, 10137, 10602, 11772, 12426, 13516, 14136, 15903, 16568, 18639, 20274, 21204, 23544, 24852, 27032, 30411, 31806, 37278, 40548, 42408, 49704, 55917, 60822, 63612, 64201, 74556, 81096, 91233, 111834, 121644, 127224, 128402, 149112, 182466, 192603, 223668, 243288, 256804, 364932, 385206, 447336, 513608, 577809, 729864, 770412, 1155618, 1540824, 1733427, 2311236, 3466854, 4622472, 6933708, 13867416]

約数ペア:

[(1, 13867416), (2, 6933708), (3, 4622472), (4, 3466854), (6, 2311236), (8, 1733427), (9, 1540824), (12, 1155618), (18, 770412), (19, 729864), (24, 577809), (27, 513608), (31, 447336), (36, 385206), (38, 364932), (54, 256804), (57, 243288), (62, 223668), (72, 192603), (76, 182466), (93, 149112), (108, 128402), (109, 127224), (114, 121644), (124, 111834), (152, 91233), (171, 81096), (186, 74556), (216, 64201), (218, 63612), (228, 60822), (248, 55917), (279, 49704), (327, 42408), (342, 40548), (372, 37278), (436, 31806), (456, 30411), (513, 27032), (558, 24852), (589, 23544), (654, 21204), (684, 20274), (744, 18639), (837, 16568), (872, 15903), (981, 14136), (1026, 13516), (1116, 12426), (1178, 11772), (1308, 10602), (1368, 10137), (1674, 8284), (1767, 7848), (1962, 7068), (2052, 6758), (2071, 6696), (2232, 6213), (2356, 5886), (2616, 5301), (2943, 4712), (3348, 4142), (3379, 4104), (3534, 3924)]