13815208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4297

約数の個数: 32

約数和(自身を含む): 29028960

約数和(自身を除く): 15213752

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 4243, 8486, 16972, 33944, 46673, 93346, 156991, 186692, 313982, 373384, 627964, 1255928, 1726901, 3453802, 6907604, 13815208]

約数ペア:

[(1, 13815208), (2, 6907604), (4, 3453802), (8, 1726901), (11, 1255928), (22, 627964), (37, 373384), (44, 313982), (74, 186692), (88, 156991), (148, 93346), (296, 46673), (407, 33944), (814, 16972), (1628, 8486), (3256, 4243)]