28042176

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7721

約数の個数: 56

約数和(自身を含む): 78110080

約数和(自身を除く): 50067904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 7687, 15374, 23061, 30748, 46122, 61496, 92244, 122992, 146053, 184488, 245984, 292106, 368976, 438159, 491968, 584212, 737952, 876318, 1168424, 1475904, 1752636, 2336848, 3505272, 4673696, 7010544, 9347392, 14021088, 28042176]

約数ペア:

[(1, 28042176), (2, 14021088), (3, 9347392), (4, 7010544), (6, 4673696), (8, 3505272), (12, 2336848), (16, 1752636), (19, 1475904), (24, 1168424), (32, 876318), (38, 737952), (48, 584212), (57, 491968), (64, 438159), (76, 368976), (96, 292106), (114, 245984), (152, 184488), (192, 146053), (228, 122992), (304, 92244), (456, 61496), (608, 46122), (912, 30748), (1216, 23061), (1824, 15374), (3648, 7687)]