13842736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 28036400

約数和(自身を除く): 14193664

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 349, 536, 592, 698, 1072, 1396, 2479, 2792, 4958, 5584, 9916, 12913, 19832, 23383, 25826, 39664, 46766, 51652, 93532, 103304, 187064, 206608, 374128, 865171, 1730342, 3460684, 6921368, 13842736]

約数ペア:

[(1, 13842736), (2, 6921368), (4, 3460684), (8, 1730342), (16, 865171), (37, 374128), (67, 206608), (74, 187064), (134, 103304), (148, 93532), (268, 51652), (296, 46766), (349, 39664), (536, 25826), (592, 23383), (698, 19832), (1072, 12913), (1396, 9916), (2479, 5584), (2792, 4958)]