16950052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 36090880

約数和(自身を除く): 19140828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 211, 266, 302, 422, 532, 604, 844, 1057, 1477, 2114, 2869, 2954, 4009, 4228, 5738, 5908, 8018, 11476, 16036, 20083, 28063, 31861, 40166, 56126, 63722, 80332, 112252, 127444, 223027, 446054, 605359, 892108, 1210718, 2421436, 4237513, 8475026, 16950052]

約数ペア:

[(1, 16950052), (2, 8475026), (4, 4237513), (7, 2421436), (14, 1210718), (19, 892108), (28, 605359), (38, 446054), (76, 223027), (133, 127444), (151, 112252), (211, 80332), (266, 63722), (302, 56126), (422, 40166), (532, 31861), (604, 28063), (844, 20083), (1057, 16036), (1477, 11476), (2114, 8018), (2869, 5908), (2954, 5738), (4009, 4228)]