28014701552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{71809}}^1$

素因数の和:72513

約数の個数: 40

約数和(自身を含む): 55830838800

約数和(自身を除く): 27816137248

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 659, 1318, 2636, 5272, 10544, 24383, 48766, 71809, 97532, 143618, 195064, 287236, 390128, 574472, 1148944, 2656933, 5313866, 10627732, 21255464, 42510928, 47322131, 94644262, 189288524, 378577048, 757154096, 1750918847, 3501837694, 7003675388, 14007350776, 28014701552]

約数ペア:

[(1, 28014701552), (2, 14007350776), (4, 7003675388), (8, 3501837694), (16, 1750918847), (37, 757154096), (74, 378577048), (148, 189288524), (296, 94644262), (592, 47322131), (659, 42510928), (1318, 21255464), (2636, 10627732), (5272, 5313866), (10544, 2656933), (24383, 1148944), (48766, 574472), (71809, 390128), (97532, 287236), (143618, 195064)]