16317966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 39223296

約数和(自身を除く): 22905330

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 151, 166, 186, 217, 249, 302, 434, 453, 498, 581, 651, 906, 1057, 1162, 1302, 1743, 2114, 2573, 3171, 3486, 4681, 5146, 6342, 7719, 9362, 12533, 14043, 15438, 18011, 25066, 28086, 32767, 36022, 37599, 54033, 65534, 75198, 87731, 98301, 108066, 175462, 196602, 263193, 388523, 526386, 777046, 1165569, 2331138, 2719661, 5439322, 8158983, 16317966]

約数ペア:

[(1, 16317966), (2, 8158983), (3, 5439322), (6, 2719661), (7, 2331138), (14, 1165569), (21, 777046), (31, 526386), (42, 388523), (62, 263193), (83, 196602), (93, 175462), (151, 108066), (166, 98301), (186, 87731), (217, 75198), (249, 65534), (302, 54033), (434, 37599), (453, 36022), (498, 32767), (581, 28086), (651, 25066), (906, 18011), (1057, 15438), (1162, 14043), (1302, 12533), (1743, 9362), (2114, 7719), (2573, 6342), (3171, 5146), (3486, 4681)]