16157055928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2188117}}^1$

素因数の和:2188207

約数の個数: 32

約数和(自身を含む): 33084344160

約数和(自身を除く): 16927288232

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 2188117, 4376234, 8752468, 17504936, 28445521, 56891042, 113782084, 155356307, 227564168, 310712614, 621425228, 1242850456, 2019631991, 4039263982, 8078527964, 16157055928]

約数ペア:

[(1, 16157055928), (2, 8078527964), (4, 4039263982), (8, 2019631991), (13, 1242850456), (26, 621425228), (52, 310712614), (71, 227564168), (104, 155356307), (142, 113782084), (284, 56891042), (568, 28445521), (923, 17504936), (1846, 8752468), (3692, 4376234), (7384, 2188117)]