17827584

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 48074880

約数和(自身を除く): 30247296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 167, 192, 256, 278, 334, 384, 417, 501, 556, 668, 768, 834, 1002, 1112, 1336, 1668, 2004, 2224, 2672, 3336, 4008, 4448, 5344, 6672, 8016, 8896, 10688, 13344, 16032, 17792, 21376, 23213, 26688, 32064, 35584, 42752, 46426, 53376, 64128, 69639, 92852, 106752, 128256, 139278, 185704, 278556, 371408, 557112, 742816, 1114224, 1485632, 2228448, 2971264, 4456896, 5942528, 8913792, 17827584]

約数ペア:

[(1, 17827584), (2, 8913792), (3, 5942528), (4, 4456896), (6, 2971264), (8, 2228448), (12, 1485632), (16, 1114224), (24, 742816), (32, 557112), (48, 371408), (64, 278556), (96, 185704), (128, 139278), (139, 128256), (167, 106752), (192, 92852), (256, 69639), (278, 64128), (334, 53376), (384, 46426), (417, 42752), (501, 35584), (556, 32064), (668, 26688), (768, 23213), (834, 21376), (1002, 17792), (1112, 16032), (1336, 13344), (1668, 10688), (2004, 8896), (2224, 8016), (2672, 6672), (3336, 5344), (4008, 4448)]