28597448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8783}}^1$

素因数の和:8837

約数の個数: 32

約数和(自身を含む): 60082560

約数和(自身を除く): 31485112

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 8783, 17566, 35132, 70264, 96613, 193226, 324971, 386452, 649942, 772904, 1299884, 2599768, 3574681, 7149362, 14298724, 28597448]

約数ペア:

[(1, 28597448), (2, 14298724), (4, 7149362), (8, 3574681), (11, 2599768), (22, 1299884), (37, 772904), (44, 649942), (74, 386452), (88, 324971), (148, 193226), (296, 96613), (407, 70264), (814, 35132), (1628, 17566), (3256, 8783)]