16461948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 40025216

約数和(自身を除く): 23563268

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 523, 732, 1046, 1569, 2092, 2623, 3138, 5246, 6276, 7869, 10492, 15738, 22489, 31476, 31903, 44978, 63806, 67467, 89956, 95709, 127612, 134934, 191418, 269868, 382836, 1371829, 2743658, 4115487, 5487316, 8230974, 16461948]

約数ペア:

[(1, 16461948), (2, 8230974), (3, 5487316), (4, 4115487), (6, 2743658), (12, 1371829), (43, 382836), (61, 269868), (86, 191418), (122, 134934), (129, 127612), (172, 95709), (183, 89956), (244, 67467), (258, 63806), (366, 44978), (516, 31903), (523, 31476), (732, 22489), (1046, 15738), (1569, 10492), (2092, 7869), (2623, 6276), (3138, 5246)]