25150192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 51224400

約数和(自身を除く): 26074208

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 809, 1072, 1618, 1943, 3236, 3886, 6472, 7772, 12944, 15544, 23461, 31088, 46922, 54203, 93844, 108406, 187688, 216812, 375376, 433624, 867248, 1571887, 3143774, 6287548, 12575096, 25150192]

約数ペア:

[(1, 25150192), (2, 12575096), (4, 6287548), (8, 3143774), (16, 1571887), (29, 867248), (58, 433624), (67, 375376), (116, 216812), (134, 187688), (232, 108406), (268, 93844), (464, 54203), (536, 46922), (809, 31088), (1072, 23461), (1618, 15544), (1943, 12944), (3236, 7772), (3886, 6472)]