15661014368

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{3735929}}^1$

素因数の和:3736070

約数の個数: 24

約数和(自身を含む): 31067993880

約数和(自身を除く): 15406979512

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 3735929, 7471858, 14943716, 29887432, 59774864, 119549728, 489406699, 978813398, 1957626796, 3915253592, 7830507184, 15661014368]

約数ペア:

[(1, 15661014368), (2, 7830507184), (4, 3915253592), (8, 1957626796), (16, 978813398), (32, 489406699), (131, 119549728), (262, 59774864), (524, 29887432), (1048, 14943716), (2096, 7471858), (4192, 3735929)]