16187676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 39916800

約数和(自身を除く): 23729124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 659, 1068, 1318, 1977, 2047, 2636, 3954, 4094, 6141, 7908, 8188, 12282, 15157, 24564, 30314, 45471, 58651, 60628, 90942, 117302, 175953, 181884, 234604, 351906, 703812, 1348973, 2697946, 4046919, 5395892, 8093838, 16187676]

約数ペア:

[(1, 16187676), (2, 8093838), (3, 5395892), (4, 4046919), (6, 2697946), (12, 1348973), (23, 703812), (46, 351906), (69, 234604), (89, 181884), (92, 175953), (138, 117302), (178, 90942), (267, 60628), (276, 58651), (356, 45471), (534, 30314), (659, 24564), (1068, 15157), (1318, 12282), (1977, 8188), (2047, 7908), (2636, 6141), (3954, 4094)]