26896448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 56

約数和(自身を含む): 57607200

約数和(自身を除く): 30710752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 419, 472, 544, 838, 944, 1003, 1088, 1676, 1888, 2006, 3352, 3776, 4012, 6704, 7123, 8024, 13408, 14246, 16048, 24721, 26816, 28492, 32096, 49442, 56984, 64192, 98884, 113968, 197768, 227936, 395536, 420257, 455872, 791072, 840514, 1582144, 1681028, 3362056, 6724112, 13448224, 26896448]

約数ペア:

[(1, 26896448), (2, 13448224), (4, 6724112), (8, 3362056), (16, 1681028), (17, 1582144), (32, 840514), (34, 791072), (59, 455872), (64, 420257), (68, 395536), (118, 227936), (136, 197768), (236, 113968), (272, 98884), (419, 64192), (472, 56984), (544, 49442), (838, 32096), (944, 28492), (1003, 26816), (1088, 24721), (1676, 16048), (1888, 14246), (2006, 13408), (3352, 8024), (3776, 7123), (4012, 6704)]