29116928

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 62975880

約数和(自身を除く): 33858952

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 53, 58, 64, 74, 106, 116, 128, 148, 212, 232, 256, 296, 424, 464, 512, 592, 848, 928, 1073, 1184, 1537, 1696, 1856, 1961, 2146, 2368, 3074, 3392, 3712, 3922, 4292, 4736, 6148, 6784, 7424, 7844, 8584, 9472, 12296, 13568, 14848, 15688, 17168, 18944, 24592, 27136, 31376, 34336, 49184, 56869, 62752, 68672, 98368, 113738, 125504, 137344, 196736, 227476, 251008, 274688, 393472, 454952, 502016, 549376, 786944, 909904, 1004032, 1819808, 3639616, 7279232, 14558464, 29116928]

約数ペア:

[(1, 29116928), (2, 14558464), (4, 7279232), (8, 3639616), (16, 1819808), (29, 1004032), (32, 909904), (37, 786944), (53, 549376), (58, 502016), (64, 454952), (74, 393472), (106, 274688), (116, 251008), (128, 227476), (148, 196736), (212, 137344), (232, 125504), (256, 113738), (296, 98368), (424, 68672), (464, 62752), (512, 56869), (592, 49184), (848, 34336), (928, 31376), (1073, 27136), (1184, 24592), (1537, 18944), (1696, 17168), (1856, 15688), (1961, 14848), (2146, 13568), (2368, 12296), (3074, 9472), (3392, 8584), (3712, 7844), (3922, 7424), (4292, 6784), (4736, 6148)]