25175748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 64181376

約数和(自身を除く): 39005628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2273, 2769, 3692, 4546, 5538, 6819, 9092, 11076, 13638, 27276, 29549, 59098, 88647, 118196, 161383, 177294, 322766, 354588, 484149, 645532, 968298, 1936596, 2097979, 4195958, 6293937, 8391916, 12587874, 25175748]

約数ペア:

[(1, 25175748), (2, 12587874), (3, 8391916), (4, 6293937), (6, 4195958), (12, 2097979), (13, 1936596), (26, 968298), (39, 645532), (52, 484149), (71, 354588), (78, 322766), (142, 177294), (156, 161383), (213, 118196), (284, 88647), (426, 59098), (852, 29549), (923, 27276), (1846, 13638), (2273, 11076), (2769, 9092), (3692, 6819), (4546, 5538)]