23908638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13327}}^1$

素因数の和:13368

約数の個数: 32

約数和(自身を含む): 53738496

約数和(自身を除く): 29829858

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 13327, 26654, 39981, 79962, 173251, 306521, 346502, 519753, 613042, 919563, 1039506, 1839126, 3984773, 7969546, 11954319, 23908638]

約数ペア:

[(1, 23908638), (2, 11954319), (3, 7969546), (6, 3984773), (13, 1839126), (23, 1039506), (26, 919563), (39, 613042), (46, 519753), (69, 346502), (78, 306521), (138, 173251), (299, 79962), (598, 39981), (897, 26654), (1794, 13327)]