17712912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 56487456

約数和(自身を除く): 38774544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 443, 476, 588, 714, 784, 816, 833, 886, 952, 1176, 1329, 1428, 1666, 1772, 1904, 2352, 2499, 2658, 2856, 3101, 3332, 3544, 4998, 5316, 5712, 6202, 6664, 7088, 7531, 9303, 9996, 10632, 12404, 13328, 15062, 18606, 19992, 21264, 21707, 22593, 24808, 30124, 37212, 39984, 43414, 45186, 49616, 52717, 60248, 65121, 74424, 86828, 90372, 105434, 120496, 130242, 148848, 158151, 173656, 180744, 210868, 260484, 316302, 347312, 361488, 369019, 421736, 520968, 632604, 738038, 843472, 1041936, 1107057, 1265208, 1476076, 2214114, 2530416, 2952152, 4428228, 5904304, 8856456, 17712912]

約数ペア:

[(1, 17712912), (2, 8856456), (3, 5904304), (4, 4428228), (6, 2952152), (7, 2530416), (8, 2214114), (12, 1476076), (14, 1265208), (16, 1107057), (17, 1041936), (21, 843472), (24, 738038), (28, 632604), (34, 520968), (42, 421736), (48, 369019), (49, 361488), (51, 347312), (56, 316302), (68, 260484), (84, 210868), (98, 180744), (102, 173656), (112, 158151), (119, 148848), (136, 130242), (147, 120496), (168, 105434), (196, 90372), (204, 86828), (238, 74424), (272, 65121), (294, 60248), (336, 52717), (357, 49616), (392, 45186), (408, 43414), (443, 39984), (476, 37212), (588, 30124), (714, 24808), (784, 22593), (816, 21707), (833, 21264), (886, 19992), (952, 18606), (1176, 15062), (1329, 13328), (1428, 12404), (1666, 10632), (1772, 9996), (1904, 9303), (2352, 7531), (2499, 7088), (2658, 6664), (2856, 6202), (3101, 5712), (3332, 5316), (3544, 4998)]