25397232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 75685632

約数和(自身を除く): 50288400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 577, 786, 917, 1048, 1154, 1572, 1731, 1834, 2096, 2308, 2751, 3144, 3462, 3668, 4039, 4616, 5502, 6288, 6924, 7336, 8078, 9232, 11004, 12117, 13848, 14672, 16156, 22008, 24234, 27696, 32312, 44016, 48468, 64624, 75587, 96936, 151174, 193872, 226761, 302348, 453522, 529109, 604696, 907044, 1058218, 1209392, 1587327, 1814088, 2116436, 3174654, 3628176, 4232872, 6349308, 8465744, 12698616, 25397232]

約数ペア:

[(1, 25397232), (2, 12698616), (3, 8465744), (4, 6349308), (6, 4232872), (7, 3628176), (8, 3174654), (12, 2116436), (14, 1814088), (16, 1587327), (21, 1209392), (24, 1058218), (28, 907044), (42, 604696), (48, 529109), (56, 453522), (84, 302348), (112, 226761), (131, 193872), (168, 151174), (262, 96936), (336, 75587), (393, 64624), (524, 48468), (577, 44016), (786, 32312), (917, 27696), (1048, 24234), (1154, 22008), (1572, 16156), (1731, 14672), (1834, 13848), (2096, 12117), (2308, 11004), (2751, 9232), (3144, 8078), (3462, 7336), (3668, 6924), (4039, 6288), (4616, 5502)]