16860466

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 30440448

約数和(自身を除く): 13579982

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 733, 742, 1466, 1643, 3286, 5131, 10262, 11501, 22723, 23002, 38849, 45446, 77698, 159061, 271943, 318122, 543886, 1204319, 2408638, 8430233, 16860466]

約数ペア:

[(1, 16860466), (2, 8430233), (7, 2408638), (14, 1204319), (31, 543886), (53, 318122), (62, 271943), (106, 159061), (217, 77698), (371, 45446), (434, 38849), (733, 23002), (742, 22723), (1466, 11501), (1643, 10262), (3286, 5131)]