16722764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7933}}^1$

素因数の和:7985

約数の個数: 24

約数和(自身を含む): 31989888

約数和(自身を除く): 15267124

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 7933, 15866, 31732, 134861, 245923, 269722, 491846, 539444, 983692, 4180691, 8361382, 16722764]

約数ペア:

[(1, 16722764), (2, 8361382), (4, 4180691), (17, 983692), (31, 539444), (34, 491846), (62, 269722), (68, 245923), (124, 134861), (527, 31732), (1054, 15866), (2108, 7933)]