38074384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 77584320

約数和(自身を除く): 39509936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 659, 1256, 1318, 2512, 2636, 3611, 5272, 7222, 10544, 14444, 15157, 28888, 30314, 57776, 60628, 103463, 121256, 206926, 242512, 413852, 827704, 1655408, 2379649, 4759298, 9518596, 19037192, 38074384]

約数ペア:

[(1, 38074384), (2, 19037192), (4, 9518596), (8, 4759298), (16, 2379649), (23, 1655408), (46, 827704), (92, 413852), (157, 242512), (184, 206926), (314, 121256), (368, 103463), (628, 60628), (659, 57776), (1256, 30314), (1318, 28888), (2512, 15157), (2636, 14444), (3611, 10544), (5272, 7222)]