28134528

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 76597920

約数和(自身を除く): 48463392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1787, 1968, 2624, 3574, 3936, 5248, 5361, 7148, 7872, 10722, 14296, 15744, 21444, 28592, 42888, 57184, 73267, 85776, 114368, 146534, 171552, 219801, 228736, 293068, 343104, 439602, 586136, 686208, 879204, 1172272, 1758408, 2344544, 3516816, 4689088, 7033632, 9378176, 14067264, 28134528]

約数ペア:

[(1, 28134528), (2, 14067264), (3, 9378176), (4, 7033632), (6, 4689088), (8, 3516816), (12, 2344544), (16, 1758408), (24, 1172272), (32, 879204), (41, 686208), (48, 586136), (64, 439602), (82, 343104), (96, 293068), (123, 228736), (128, 219801), (164, 171552), (192, 146534), (246, 114368), (328, 85776), (384, 73267), (492, 57184), (656, 42888), (984, 28592), (1312, 21444), (1787, 15744), (1968, 14296), (2624, 10722), (3574, 7872), (3936, 7148), (5248, 5361)]