16111848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 42984000

約数和(自身を除く): 26872152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 397, 456, 534, 712, 794, 1068, 1191, 1588, 1691, 2136, 2382, 3176, 3382, 4764, 5073, 6764, 7543, 9528, 10146, 13528, 15086, 20292, 22629, 30172, 35333, 40584, 45258, 60344, 70666, 90516, 105999, 141332, 181032, 211998, 282664, 423996, 671327, 847992, 1342654, 2013981, 2685308, 4027962, 5370616, 8055924, 16111848]

約数ペア:

[(1, 16111848), (2, 8055924), (3, 5370616), (4, 4027962), (6, 2685308), (8, 2013981), (12, 1342654), (19, 847992), (24, 671327), (38, 423996), (57, 282664), (76, 211998), (89, 181032), (114, 141332), (152, 105999), (178, 90516), (228, 70666), (267, 60344), (356, 45258), (397, 40584), (456, 35333), (534, 30172), (712, 22629), (794, 20292), (1068, 15086), (1191, 13528), (1588, 10146), (1691, 9528), (2136, 7543), (2382, 6764), (3176, 5073), (3382, 4764)]