25034248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 24861752

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 1511, 2071, 3022, 4142, 6044, 8284, 12088, 16568, 28709, 57418, 114836, 164699, 229672, 329398, 658796, 1317592, 3129281, 6258562, 12517124, 25034248]

約数ペア:

[(1, 25034248), (2, 12517124), (4, 6258562), (8, 3129281), (19, 1317592), (38, 658796), (76, 329398), (109, 229672), (152, 164699), (218, 114836), (436, 57418), (872, 28709), (1511, 16568), (2071, 12088), (3022, 8284), (4142, 6044)]