17169908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 35954688

約数和(自身を除く): 18784780

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 151, 217, 262, 302, 434, 524, 604, 868, 917, 1057, 1834, 2114, 3668, 4061, 4228, 4681, 8122, 9362, 16244, 18724, 19781, 28427, 32767, 39562, 56854, 65534, 79124, 113708, 131068, 138467, 276934, 553868, 613211, 1226422, 2452844, 4292477, 8584954, 17169908]

約数ペア:

[(1, 17169908), (2, 8584954), (4, 4292477), (7, 2452844), (14, 1226422), (28, 613211), (31, 553868), (62, 276934), (124, 138467), (131, 131068), (151, 113708), (217, 79124), (262, 65534), (302, 56854), (434, 39562), (524, 32767), (604, 28427), (868, 19781), (917, 18724), (1057, 16244), (1834, 9362), (2114, 8122), (3668, 4681), (4061, 4228)]