23605676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 43834560

約数和(自身を除く): 20228884

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2371, 2489, 4742, 4978, 9484, 9956, 45049, 90098, 180196, 310601, 621202, 1242404, 5901419, 11802838, 23605676]

約数ペア:

[(1, 23605676), (2, 11802838), (4, 5901419), (19, 1242404), (38, 621202), (76, 310601), (131, 180196), (262, 90098), (524, 45049), (2371, 9956), (2489, 9484), (4742, 4978)]