16461216

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1014

約数の個数: 72

約数和(自身を含む): 47629764

約数和(自身を除く): 31168548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 937, 976, 1098, 1464, 1874, 1952, 2196, 2811, 2928, 3748, 4392, 5622, 5856, 7496, 8433, 8784, 11244, 14992, 16866, 17568, 22488, 29984, 33732, 44976, 57157, 67464, 89952, 114314, 134928, 171471, 228628, 269856, 342942, 457256, 514413, 685884, 914512, 1028826, 1371768, 1829024, 2057652, 2743536, 4115304, 5487072, 8230608, 16461216]

約数ペア:

[(1, 16461216), (2, 8230608), (3, 5487072), (4, 4115304), (6, 2743536), (8, 2057652), (9, 1829024), (12, 1371768), (16, 1028826), (18, 914512), (24, 685884), (32, 514413), (36, 457256), (48, 342942), (61, 269856), (72, 228628), (96, 171471), (122, 134928), (144, 114314), (183, 89952), (244, 67464), (288, 57157), (366, 44976), (488, 33732), (549, 29984), (732, 22488), (937, 17568), (976, 16866), (1098, 14992), (1464, 11244), (1874, 8784), (1952, 8433), (2196, 7496), (2811, 5856), (2928, 5622), (3748, 4392)]