25697484

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5449}}^1$

素因数の和:5590

約数の個数: 36

約数和(自身を含む): 65465400

約数和(自身を除く): 39767916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 5449, 10898, 16347, 21796, 32694, 49041, 65388, 98082, 196164, 713819, 1427638, 2141457, 2855276, 4282914, 6424371, 8565828, 12848742, 25697484]

約数ペア:

[(1, 25697484), (2, 12848742), (3, 8565828), (4, 6424371), (6, 4282914), (9, 2855276), (12, 2141457), (18, 1427638), (36, 713819), (131, 196164), (262, 98082), (393, 65388), (524, 49041), (786, 32694), (1179, 21796), (1572, 16347), (2358, 10898), (4716, 5449)]