28436184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6294

約数の個数: 80

約数和(自身を含む): 91040400

約数和(自身を除く): 62604216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6269, 12538, 18807, 25076, 37614, 43883, 50152, 56421, 75228, 87766, 112842, 131649, 150456, 169263, 175532, 225684, 263298, 338526, 351064, 394947, 451368, 507789, 526596, 677052, 789894, 1015578, 1053192, 1184841, 1354104, 1579788, 2031156, 2369682, 3159576, 3554523, 4062312, 4739364, 7109046, 9478728, 14218092, 28436184]

約数ペア:

[(1, 28436184), (2, 14218092), (3, 9478728), (4, 7109046), (6, 4739364), (7, 4062312), (8, 3554523), (9, 3159576), (12, 2369682), (14, 2031156), (18, 1579788), (21, 1354104), (24, 1184841), (27, 1053192), (28, 1015578), (36, 789894), (42, 677052), (54, 526596), (56, 507789), (63, 451368), (72, 394947), (81, 351064), (84, 338526), (108, 263298), (126, 225684), (162, 175532), (168, 169263), (189, 150456), (216, 131649), (252, 112842), (324, 87766), (378, 75228), (504, 56421), (567, 50152), (648, 43883), (756, 37614), (1134, 25076), (1512, 18807), (2268, 12538), (4536, 6269)]