16454542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 27871200

約数和(自身を除く): 11416658

約数列:

[1, 2, 13, 26, 29, 58, 139, 157, 278, 314, 377, 754, 1807, 2041, 3614, 4031, 4082, 4553, 8062, 9106, 21823, 43646, 52403, 59189, 104806, 118378, 283699, 567398, 632867, 1265734, 8227271, 16454542]

約数ペア:

[(1, 16454542), (2, 8227271), (13, 1265734), (26, 632867), (29, 567398), (58, 283699), (139, 118378), (157, 104806), (278, 59189), (314, 52403), (377, 43646), (754, 21823), (1807, 9106), (2041, 8062), (3614, 4553), (4031, 4082)]