13448224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 28576800

約数和(自身を除く): 15128576

約数列:

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

約数ペア:

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