17338636

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 36368640

約数和(自身を除く): 19030004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 163, 203, 262, 326, 406, 524, 652, 812, 917, 1141, 1834, 2282, 3668, 3799, 4564, 4727, 7598, 9454, 15196, 18908, 21353, 26593, 33089, 42706, 53186, 66178, 85412, 106372, 132356, 149471, 298942, 597884, 619237, 1238474, 2476948, 4334659, 8669318, 17338636]

約数ペア:

[(1, 17338636), (2, 8669318), (4, 4334659), (7, 2476948), (14, 1238474), (28, 619237), (29, 597884), (58, 298942), (116, 149471), (131, 132356), (163, 106372), (203, 85412), (262, 66178), (326, 53186), (406, 42706), (524, 33089), (652, 26593), (812, 21353), (917, 18908), (1141, 15196), (1834, 9454), (2282, 7598), (3668, 4727), (3799, 4564)]