25419528

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 71208000

約数和(自身を除く): 45788472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 859, 1096, 1233, 1644, 1718, 2466, 2577, 3288, 3436, 3699, 4932, 5154, 6872, 7398, 7731, 9864, 10308, 14796, 15462, 20616, 23193, 29592, 30924, 46386, 61848, 92772, 117683, 185544, 235366, 353049, 470732, 706098, 941464, 1059147, 1412196, 2118294, 2824392, 3177441, 4236588, 6354882, 8473176, 12709764, 25419528]

約数ペア:

[(1, 25419528), (2, 12709764), (3, 8473176), (4, 6354882), (6, 4236588), (8, 3177441), (9, 2824392), (12, 2118294), (18, 1412196), (24, 1059147), (27, 941464), (36, 706098), (54, 470732), (72, 353049), (108, 235366), (137, 185544), (216, 117683), (274, 92772), (411, 61848), (548, 46386), (822, 30924), (859, 29592), (1096, 23193), (1233, 20616), (1644, 15462), (1718, 14796), (2466, 10308), (2577, 9864), (3288, 7731), (3436, 7398), (3699, 6872), (4932, 5154)]