28822208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 56

約数和(自身を含む): 61722000

約数和(自身を除く): 32899792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 449, 472, 544, 898, 944, 1003, 1088, 1796, 1888, 2006, 3592, 3776, 4012, 7184, 7633, 8024, 14368, 15266, 16048, 26491, 28736, 30532, 32096, 52982, 61064, 64192, 105964, 122128, 211928, 244256, 423856, 450347, 488512, 847712, 900694, 1695424, 1801388, 3602776, 7205552, 14411104, 28822208]

約数ペア:

[(1, 28822208), (2, 14411104), (4, 7205552), (8, 3602776), (16, 1801388), (17, 1695424), (32, 900694), (34, 847712), (59, 488512), (64, 450347), (68, 423856), (118, 244256), (136, 211928), (236, 122128), (272, 105964), (449, 64192), (472, 61064), (544, 52982), (898, 32096), (944, 30532), (1003, 28736), (1088, 26491), (1796, 16048), (1888, 15266), (2006, 14368), (3592, 8024), (3776, 7633), (4012, 7184)]