10878644

素因数分解:

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

素因数の和:276

約数の個数: 48

約数和(自身を含む): 22880256

約数和(自身を除く): 12001612

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 151, 166, 217, 302, 332, 434, 581, 604, 868, 1057, 1162, 2114, 2324, 2573, 4228, 4681, 5146, 9362, 10292, 12533, 18011, 18724, 25066, 32767, 36022, 50132, 65534, 72044, 87731, 131068, 175462, 350924, 388523, 777046, 1554092, 2719661, 5439322, 10878644]

約数ペア:

[(1, 10878644), (2, 5439322), (4, 2719661), (7, 1554092), (14, 777046), (28, 388523), (31, 350924), (62, 175462), (83, 131068), (124, 87731), (151, 72044), (166, 65534), (217, 50132), (302, 36022), (332, 32767), (434, 25066), (581, 18724), (604, 18011), (868, 12533), (1057, 10292), (1162, 9362), (2114, 5146), (2324, 4681), (2573, 4228)]