15888812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 30393720

約数和(自身を除く): 14504908

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 139, 164, 278, 556, 697, 1394, 1681, 2363, 2788, 3362, 4726, 5699, 6724, 9452, 11398, 22796, 28577, 57154, 96883, 114308, 193766, 233659, 387532, 467318, 934636, 3972203, 7944406, 15888812]

約数ペア:

[(1, 15888812), (2, 7944406), (4, 3972203), (17, 934636), (34, 467318), (41, 387532), (68, 233659), (82, 193766), (139, 114308), (164, 96883), (278, 57154), (556, 28577), (697, 22796), (1394, 11398), (1681, 9452), (2363, 6724), (2788, 5699), (3362, 4726)]