27387776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 59690400

約数和(自身を除く): 32302624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 151, 208, 218, 302, 416, 436, 604, 832, 872, 1208, 1417, 1664, 1744, 1963, 2416, 2834, 3488, 3926, 4832, 5668, 6976, 7852, 9664, 11336, 13952, 15704, 16459, 19328, 22672, 31408, 32918, 45344, 62816, 65836, 90688, 125632, 131672, 181376, 213967, 251264, 263344, 427934, 526688, 855868, 1053376, 1711736, 2106752, 3423472, 6846944, 13693888, 27387776]

約数ペア:

[(1, 27387776), (2, 13693888), (4, 6846944), (8, 3423472), (13, 2106752), (16, 1711736), (26, 1053376), (32, 855868), (52, 526688), (64, 427934), (104, 263344), (109, 251264), (128, 213967), (151, 181376), (208, 131672), (218, 125632), (302, 90688), (416, 65836), (436, 62816), (604, 45344), (832, 32918), (872, 31408), (1208, 22672), (1417, 19328), (1664, 16459), (1744, 15704), (1963, 13952), (2416, 11336), (2834, 9664), (3488, 7852), (3926, 6976), (4832, 5668)]