23918804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 53776128

約数和(自身を除く): 29857324

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 2857, 4186, 5714, 8372, 11428, 19999, 37141, 39998, 65711, 74282, 79996, 131422, 148564, 259987, 262844, 459977, 519974, 854243, 919954, 1039948, 1708486, 1839908, 3416972, 5979701, 11959402, 23918804]

約数ペア:

[(1, 23918804), (2, 11959402), (4, 5979701), (7, 3416972), (13, 1839908), (14, 1708486), (23, 1039948), (26, 919954), (28, 854243), (46, 519974), (52, 459977), (91, 262844), (92, 259987), (161, 148564), (182, 131422), (299, 79996), (322, 74282), (364, 65711), (598, 39998), (644, 37141), (1196, 19999), (2093, 11428), (2857, 8372), (4186, 5714)]