8172512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 17336592

約数和(自身を除く): 9164080

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 181, 272, 332, 362, 544, 664, 724, 1328, 1411, 1448, 2656, 2822, 2896, 3077, 5644, 5792, 6154, 11288, 12308, 15023, 22576, 24616, 30046, 45152, 49232, 60092, 98464, 120184, 240368, 255391, 480736, 510782, 1021564, 2043128, 4086256, 8172512]

約数ペア:

[(1, 8172512), (2, 4086256), (4, 2043128), (8, 1021564), (16, 510782), (17, 480736), (32, 255391), (34, 240368), (68, 120184), (83, 98464), (136, 60092), (166, 49232), (181, 45152), (272, 30046), (332, 24616), (362, 22576), (544, 15023), (664, 12308), (724, 11288), (1328, 6154), (1411, 5792), (1448, 5644), (2656, 3077), (2822, 2896)]