15972144

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 41448240

約数和(自身を除く): 25476096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1237, 1614, 2152, 2474, 3228, 3711, 4304, 4948, 6456, 7422, 9896, 12912, 14844, 19792, 29688, 59376, 332753, 665506, 998259, 1331012, 1996518, 2662024, 3993036, 5324048, 7986072, 15972144]

約数ペア:

[(1, 15972144), (2, 7986072), (3, 5324048), (4, 3993036), (6, 2662024), (8, 1996518), (12, 1331012), (16, 998259), (24, 665506), (48, 332753), (269, 59376), (538, 29688), (807, 19792), (1076, 14844), (1237, 12912), (1614, 9896), (2152, 7422), (2474, 6456), (3228, 4948), (3711, 4304)]