19523112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 56524800

約数和(自身を除く): 37001688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1471, 1659, 1896, 2212, 2942, 3318, 4413, 4424, 5884, 6636, 8826, 10297, 11768, 13272, 17652, 20594, 30891, 35304, 41188, 61782, 82376, 116209, 123564, 232418, 247128, 348627, 464836, 697254, 813463, 929672, 1394508, 1626926, 2440389, 2789016, 3253852, 4880778, 6507704, 9761556, 19523112]

約数ペア:

[(1, 19523112), (2, 9761556), (3, 6507704), (4, 4880778), (6, 3253852), (7, 2789016), (8, 2440389), (12, 1626926), (14, 1394508), (21, 929672), (24, 813463), (28, 697254), (42, 464836), (56, 348627), (79, 247128), (84, 232418), (158, 123564), (168, 116209), (237, 82376), (316, 61782), (474, 41188), (553, 35304), (632, 30891), (948, 20594), (1106, 17652), (1471, 13272), (1659, 11768), (1896, 10297), (2212, 8826), (2942, 6636), (3318, 5884), (4413, 4424)]