19342264

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 19733576

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 3391, 5704, 6782, 13564, 27128, 77993, 105121, 155986, 210242, 311972, 420484, 623944, 840968, 2417783, 4835566, 9671132, 19342264]

約数ペア:

[(1, 19342264), (2, 9671132), (4, 4835566), (8, 2417783), (23, 840968), (31, 623944), (46, 420484), (62, 311972), (92, 210242), (124, 155986), (184, 105121), (248, 77993), (713, 27128), (1426, 13564), (2852, 6782), (3391, 5704)]