20532624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 61817472

約数和(自身を除く): 41284848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1153, 1272, 1484, 2226, 2306, 2544, 2968, 3459, 4452, 4612, 5936, 6918, 8071, 8904, 9224, 13836, 16142, 17808, 18448, 24213, 27672, 32284, 48426, 55344, 61109, 64568, 96852, 122218, 129136, 183327, 193704, 244436, 366654, 387408, 427763, 488872, 733308, 855526, 977744, 1283289, 1466616, 1711052, 2566578, 2933232, 3422104, 5133156, 6844208, 10266312, 20532624]

約数ペア:

[(1, 20532624), (2, 10266312), (3, 6844208), (4, 5133156), (6, 3422104), (7, 2933232), (8, 2566578), (12, 1711052), (14, 1466616), (16, 1283289), (21, 977744), (24, 855526), (28, 733308), (42, 488872), (48, 427763), (53, 387408), (56, 366654), (84, 244436), (106, 193704), (112, 183327), (159, 129136), (168, 122218), (212, 96852), (318, 64568), (336, 61109), (371, 55344), (424, 48426), (636, 32284), (742, 27672), (848, 24213), (1113, 18448), (1153, 17808), (1272, 16142), (1484, 13836), (2226, 9224), (2306, 8904), (2544, 8071), (2968, 6918), (3459, 5936), (4452, 4612)]