15937968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10711}}^1$

素因数の和:10753

約数の個数: 40

約数和(自身を含む): 42505216

約数和(自身を除く): 26567248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 10711, 21422, 32133, 42844, 64266, 85688, 128532, 171376, 257064, 332041, 514128, 664082, 996123, 1328164, 1992246, 2656328, 3984492, 5312656, 7968984, 15937968]

約数ペア:

[(1, 15937968), (2, 7968984), (3, 5312656), (4, 3984492), (6, 2656328), (8, 1992246), (12, 1328164), (16, 996123), (24, 664082), (31, 514128), (48, 332041), (62, 257064), (93, 171376), (124, 128532), (186, 85688), (248, 64266), (372, 42844), (496, 32133), (744, 21422), (1488, 10711)]