17053348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 16815452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 149, 284, 298, 403, 596, 806, 923, 1612, 1846, 1937, 2201, 3692, 3874, 4402, 4619, 7748, 8804, 9238, 10579, 18476, 21158, 28613, 42316, 57226, 60047, 114452, 120094, 137527, 240188, 275054, 327949, 550108, 655898, 1311796, 4263337, 8526674, 17053348]

約数ペア:

[(1, 17053348), (2, 8526674), (4, 4263337), (13, 1311796), (26, 655898), (31, 550108), (52, 327949), (62, 275054), (71, 240188), (124, 137527), (142, 120094), (149, 114452), (284, 60047), (298, 57226), (403, 42316), (596, 28613), (806, 21158), (923, 18476), (1612, 10579), (1846, 9238), (1937, 8804), (2201, 7748), (3692, 4619), (3874, 4402)]