27131784

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 43370616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 359, 376, 402, 536, 564, 718, 804, 1077, 1128, 1436, 1608, 2154, 2872, 3149, 4308, 6298, 8616, 9447, 12596, 16873, 18894, 24053, 25192, 33746, 37788, 48106, 50619, 67492, 72159, 75576, 96212, 101238, 134984, 144318, 192424, 202476, 288636, 404952, 577272, 1130491, 2260982, 3391473, 4521964, 6782946, 9043928, 13565892, 27131784]

約数ペア:

[(1, 27131784), (2, 13565892), (3, 9043928), (4, 6782946), (6, 4521964), (8, 3391473), (12, 2260982), (24, 1130491), (47, 577272), (67, 404952), (94, 288636), (134, 202476), (141, 192424), (188, 144318), (201, 134984), (268, 101238), (282, 96212), (359, 75576), (376, 72159), (402, 67492), (536, 50619), (564, 48106), (718, 37788), (804, 33746), (1077, 25192), (1128, 24053), (1436, 18894), (1608, 16873), (2154, 12596), (2872, 9447), (3149, 8616), (4308, 6298)]