25413264

素因数分解:

$2^4\times 3^4\times {\mathrm{19609}}^1$

素因数の和:19629

約数の個数: 50

約数和(自身を含む): 73557110

約数和(自身を除く): 48143846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19609, 39218, 58827, 78436, 117654, 156872, 176481, 235308, 313744, 352962, 470616, 529443, 705924, 941232, 1058886, 1411848, 1588329, 2117772, 2823696, 3176658, 4235544, 6353316, 8471088, 12706632, 25413264]

約数ペア:

[(1, 25413264), (2, 12706632), (3, 8471088), (4, 6353316), (6, 4235544), (8, 3176658), (9, 2823696), (12, 2117772), (16, 1588329), (18, 1411848), (24, 1058886), (27, 941232), (36, 705924), (48, 529443), (54, 470616), (72, 352962), (81, 313744), (108, 235308), (144, 176481), (162, 156872), (216, 117654), (324, 78436), (432, 58827), (648, 39218), (1296, 19609)]