23078768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 47653200

約数和(自身を除く): 24574432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 853, 1424, 1691, 1706, 3382, 3412, 6764, 6824, 13528, 13648, 16207, 27056, 32414, 64828, 75917, 129656, 151834, 259312, 303668, 607336, 1214672, 1442423, 2884846, 5769692, 11539384, 23078768]

約数ペア:

[(1, 23078768), (2, 11539384), (4, 5769692), (8, 2884846), (16, 1442423), (19, 1214672), (38, 607336), (76, 303668), (89, 259312), (152, 151834), (178, 129656), (304, 75917), (356, 64828), (712, 32414), (853, 27056), (1424, 16207), (1691, 13648), (1706, 13528), (3382, 6824), (3412, 6764)]