38697776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8133

約数の個数: 40

約数和(自身を含む): 84265440

約数和(自身を除く): 45567664

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 8089, 16178, 32356, 64712, 105157, 129424, 186047, 210314, 372094, 420628, 744188, 841256, 1488376, 1682512, 2418611, 2976752, 4837222, 9674444, 19348888, 38697776]

約数ペア:

[(1, 38697776), (2, 19348888), (4, 9674444), (8, 4837222), (13, 2976752), (16, 2418611), (23, 1682512), (26, 1488376), (46, 841256), (52, 744188), (92, 420628), (104, 372094), (184, 210314), (208, 186047), (299, 129424), (368, 105157), (598, 64712), (1196, 32356), (2392, 16178), (4784, 8089)]