23894732

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 42865200

約数和(自身を除く): 18970468

約数列:

[1, 2, 4, 53, 106, 212, 269, 419, 538, 838, 1076, 1676, 14257, 22207, 28514, 44414, 57028, 88828, 112711, 225422, 450844, 5973683, 11947366, 23894732]

約数ペア:

[(1, 23894732), (2, 11947366), (4, 5973683), (53, 450844), (106, 225422), (212, 112711), (269, 88828), (419, 57028), (538, 44414), (838, 28514), (1076, 22207), (1676, 14257)]