23987248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{40519}}^1$

素因数の和:40564

約数の個数: 20

約数和(自身を含む): 47732560

約数和(自身を除く): 23745312

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 40519, 81038, 162076, 324152, 648304, 1499203, 2998406, 5996812, 11993624, 23987248]

約数ペア:

[(1, 23987248), (2, 11993624), (4, 5996812), (8, 2998406), (16, 1499203), (37, 648304), (74, 324152), (148, 162076), (296, 81038), (592, 40519)]