9963952

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{16831}}^1$

素因数の和:16876

約数の個数: 20

約数和(自身を含む): 19828096

約数和(自身を除く): 9864144

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 16831, 33662, 67324, 134648, 269296, 622747, 1245494, 2490988, 4981976, 9963952]

約数ペア:

[(1, 9963952), (2, 4981976), (4, 2490988), (8, 1245494), (16, 622747), (37, 269296), (74, 134648), (148, 67324), (296, 33662), (592, 16831)]