15048648

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 41633280

約数和(自身を除く): 26584632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 4447, 8894, 13341, 17788, 26682, 35576, 40023, 53364, 80046, 106728, 160092, 209009, 320184, 418018, 627027, 836036, 1254054, 1672072, 1881081, 2508108, 3762162, 5016216, 7524324, 15048648]

約数ペア:

[(1, 15048648), (2, 7524324), (3, 5016216), (4, 3762162), (6, 2508108), (8, 1881081), (9, 1672072), (12, 1254054), (18, 836036), (24, 627027), (36, 418018), (47, 320184), (72, 209009), (94, 160092), (141, 106728), (188, 80046), (282, 53364), (376, 40023), (423, 35576), (564, 26682), (846, 17788), (1128, 13341), (1692, 8894), (3384, 4447)]