19017672

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14951}}^1$

素因数の和:15013

約数の個数: 32

約数和(自身を含む): 48444480

約数和(自身を除く): 29426808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14951, 29902, 44853, 59804, 89706, 119608, 179412, 358824, 792403, 1584806, 2377209, 3169612, 4754418, 6339224, 9508836, 19017672]

約数ペア:

[(1, 19017672), (2, 9508836), (3, 6339224), (4, 4754418), (6, 3169612), (8, 2377209), (12, 1584806), (24, 792403), (53, 358824), (106, 179412), (159, 119608), (212, 89706), (318, 59804), (424, 44853), (636, 29902), (1272, 14951)]