17217876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 47071360

約数和(自身を除く): 29853484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 157, 222, 228, 247, 314, 444, 471, 481, 494, 628, 703, 741, 942, 962, 988, 1406, 1443, 1482, 1884, 1924, 2041, 2109, 2812, 2886, 2964, 2983, 4082, 4218, 5772, 5809, 5966, 6123, 8164, 8436, 8949, 9139, 11618, 11932, 12246, 17427, 17898, 18278, 23236, 24492, 27417, 34854, 35796, 36556, 38779, 54834, 69708, 75517, 77558, 109668, 110371, 116337, 151034, 155116, 220742, 226551, 232674, 302068, 331113, 441484, 453102, 465348, 662226, 906204, 1324452, 1434823, 2869646, 4304469, 5739292, 8608938, 17217876]

約数ペア:

[(1, 17217876), (2, 8608938), (3, 5739292), (4, 4304469), (6, 2869646), (12, 1434823), (13, 1324452), (19, 906204), (26, 662226), (37, 465348), (38, 453102), (39, 441484), (52, 331113), (57, 302068), (74, 232674), (76, 226551), (78, 220742), (111, 155116), (114, 151034), (148, 116337), (156, 110371), (157, 109668), (222, 77558), (228, 75517), (247, 69708), (314, 54834), (444, 38779), (471, 36556), (481, 35796), (494, 34854), (628, 27417), (703, 24492), (741, 23236), (942, 18278), (962, 17898), (988, 17427), (1406, 12246), (1443, 11932), (1482, 11618), (1884, 9139), (1924, 8949), (2041, 8436), (2109, 8164), (2812, 6123), (2886, 5966), (2964, 5809), (2983, 5772), (4082, 4218)]