27216736

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 55496448

約数和(自身を除く): 28279712

約数列:

[1, 2, 4, 8, 16, 32, 61, 73, 122, 146, 191, 244, 292, 382, 488, 584, 764, 976, 1168, 1528, 1952, 2336, 3056, 4453, 6112, 8906, 11651, 13943, 17812, 23302, 27886, 35624, 46604, 55772, 71248, 93208, 111544, 142496, 186416, 223088, 372832, 446176, 850523, 1701046, 3402092, 6804184, 13608368, 27216736]

約数ペア:

[(1, 27216736), (2, 13608368), (4, 6804184), (8, 3402092), (16, 1701046), (32, 850523), (61, 446176), (73, 372832), (122, 223088), (146, 186416), (191, 142496), (244, 111544), (292, 93208), (382, 71248), (488, 55772), (584, 46604), (764, 35624), (976, 27886), (1168, 23302), (1528, 17812), (1952, 13943), (2336, 11651), (3056, 8906), (4453, 6112)]