26742124

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 47690720

約数和(自身を除く): 20948596

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 439, 628, 878, 1756, 15229, 30458, 42583, 60916, 68923, 85166, 137846, 170332, 275692, 6685531, 13371062, 26742124]

約数ペア:

[(1, 26742124), (2, 13371062), (4, 6685531), (97, 275692), (157, 170332), (194, 137846), (314, 85166), (388, 68923), (439, 60916), (628, 42583), (878, 30458), (1756, 15229)]