16396088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 32562000

約数和(自身を除く): 16165912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 401, 538, 802, 1076, 1604, 2152, 3208, 5111, 7619, 10222, 15238, 20444, 30476, 40888, 60952, 107869, 215738, 431476, 862952, 2049511, 4099022, 8198044, 16396088]

約数ペア:

[(1, 16396088), (2, 8198044), (4, 4099022), (8, 2049511), (19, 862952), (38, 431476), (76, 215738), (152, 107869), (269, 60952), (401, 40888), (538, 30476), (802, 20444), (1076, 15238), (1604, 10222), (2152, 7619), (3208, 5111)]