328512976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1866551}}^1$

素因数の和:1866570

約数の個数: 20

約数和(自身を含む): 694357344

約数和(自身を除く): 365844368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1866551, 3733102, 7466204, 14932408, 20532061, 29864816, 41064122, 82128244, 164256488, 328512976]

約数ペア:

[(1, 328512976), (2, 164256488), (4, 82128244), (8, 41064122), (11, 29864816), (16, 20532061), (22, 14932408), (44, 7466204), (88, 3733102), (176, 1866551)]