26373710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12619}}^1$

素因数の和:12656

約数の個数: 32

約数和(自身を含む): 54518400

約数和(自身を除く): 28144690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12619, 25238, 63095, 126190, 138809, 239761, 277618, 479522, 694045, 1198805, 1388090, 2397610, 2637371, 5274742, 13186855, 26373710]

約数ペア:

[(1, 26373710), (2, 13186855), (5, 5274742), (10, 2637371), (11, 2397610), (19, 1388090), (22, 1198805), (38, 694045), (55, 479522), (95, 277618), (110, 239761), (190, 138809), (209, 126190), (418, 63095), (1045, 25238), (2090, 12619)]