27471488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 60588000

約数和(自身を除く): 33116512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 179, 218, 352, 358, 436, 704, 716, 872, 1199, 1408, 1432, 1744, 1969, 2398, 2864, 3488, 3938, 4796, 5728, 6976, 7876, 9592, 11456, 13952, 15752, 19184, 19511, 22912, 31504, 38368, 39022, 63008, 76736, 78044, 126016, 153472, 156088, 214621, 252032, 312176, 429242, 624352, 858484, 1248704, 1716968, 2497408, 3433936, 6867872, 13735744, 27471488]

約数ペア:

[(1, 27471488), (2, 13735744), (4, 6867872), (8, 3433936), (11, 2497408), (16, 1716968), (22, 1248704), (32, 858484), (44, 624352), (64, 429242), (88, 312176), (109, 252032), (128, 214621), (176, 156088), (179, 153472), (218, 126016), (352, 78044), (358, 76736), (436, 63008), (704, 39022), (716, 38368), (872, 31504), (1199, 22912), (1408, 19511), (1432, 19184), (1744, 15752), (1969, 13952), (2398, 11456), (2864, 9592), (3488, 7876), (3938, 6976), (4796, 5728)]