31878336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23719}}^1$

素因数の和:23741

約数の個数: 56

約数和(自身を含む): 96398080

約数和(自身を除く): 64519744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 23719, 47438, 71157, 94876, 142314, 166033, 189752, 284628, 332066, 379504, 498099, 569256, 664132, 759008, 996198, 1138512, 1328264, 1518016, 1992396, 2277024, 2656528, 3984792, 4554048, 5313056, 7969584, 10626112, 15939168, 31878336]

約数ペア:

[(1, 31878336), (2, 15939168), (3, 10626112), (4, 7969584), (6, 5313056), (7, 4554048), (8, 3984792), (12, 2656528), (14, 2277024), (16, 1992396), (21, 1518016), (24, 1328264), (28, 1138512), (32, 996198), (42, 759008), (48, 664132), (56, 569256), (64, 498099), (84, 379504), (96, 332066), (112, 284628), (168, 189752), (192, 166033), (224, 142314), (336, 94876), (448, 71157), (672, 47438), (1344, 23719)]