28151616

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7751

約数の個数: 56

約数和(自身を含む): 78414880

約数和(自身を除く): 50263264

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, 7717, 15434, 23151, 30868, 46302, 61736, 92604, 123472, 146623, 185208, 246944, 293246, 370416, 439869, 493888, 586492, 740832, 879738, 1172984, 1481664, 1759476, 2345968, 3518952, 4691936, 7037904, 9383872, 14075808, 28151616]

約数ペア:

[(1, 28151616), (2, 14075808), (3, 9383872), (4, 7037904), (6, 4691936), (8, 3518952), (12, 2345968), (16, 1759476), (19, 1481664), (24, 1172984), (32, 879738), (38, 740832), (48, 586492), (57, 493888), (64, 439869), (76, 370416), (96, 293246), (114, 246944), (152, 185208), (192, 146623), (228, 123472), (304, 92604), (456, 61736), (608, 46302), (912, 30868), (1216, 23151), (1824, 15434), (3648, 7717)]