32777576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 70398720

約数和(自身を除く): 37621144

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 92, 104, 142, 184, 193, 284, 299, 386, 568, 598, 772, 923, 1196, 1544, 1633, 1846, 2392, 2509, 3266, 3692, 4439, 5018, 6532, 7384, 8878, 10036, 13064, 13703, 17756, 20072, 21229, 27406, 35512, 42458, 54812, 57707, 84916, 109624, 115414, 169832, 178139, 230828, 315169, 356278, 461656, 630338, 712556, 1260676, 1425112, 2521352, 4097197, 8194394, 16388788, 32777576]

約数ペア:

[(1, 32777576), (2, 16388788), (4, 8194394), (8, 4097197), (13, 2521352), (23, 1425112), (26, 1260676), (46, 712556), (52, 630338), (71, 461656), (92, 356278), (104, 315169), (142, 230828), (184, 178139), (193, 169832), (284, 115414), (299, 109624), (386, 84916), (568, 57707), (598, 54812), (772, 42458), (923, 35512), (1196, 27406), (1544, 21229), (1633, 20072), (1846, 17756), (2392, 13703), (2509, 13064), (3266, 10036), (3692, 8878), (4439, 7384), (5018, 6532)]