15671472

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2177

約数の個数: 40

約数和(自身を含む): 40753344

約数和(自身を除く): 25081872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2003, 2608, 3912, 4006, 6009, 7824, 8012, 12018, 16024, 24036, 32048, 48072, 96144, 326489, 652978, 979467, 1305956, 1958934, 2611912, 3917868, 5223824, 7835736, 15671472]

約数ペア:

[(1, 15671472), (2, 7835736), (3, 5223824), (4, 3917868), (6, 2611912), (8, 1958934), (12, 1305956), (16, 979467), (24, 652978), (48, 326489), (163, 96144), (326, 48072), (489, 32048), (652, 24036), (978, 16024), (1304, 12018), (1956, 8012), (2003, 7824), (2608, 6009), (3912, 4006)]