27738928

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4741

約数の個数: 40

約数和(自身を含む): 62594208

約数和(自身を除く): 34855280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4673, 5936, 9346, 18692, 32711, 37384, 65422, 74768, 130844, 247669, 261688, 495338, 523376, 990676, 1733683, 1981352, 3467366, 3962704, 6934732, 13869464, 27738928]

約数ペア:

[(1, 27738928), (2, 13869464), (4, 6934732), (7, 3962704), (8, 3467366), (14, 1981352), (16, 1733683), (28, 990676), (53, 523376), (56, 495338), (106, 261688), (112, 247669), (212, 130844), (371, 74768), (424, 65422), (742, 37384), (848, 32711), (1484, 18692), (2968, 9346), (4673, 5936)]