15671256368

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{50741}}^1$

素因数の和:51045

約数の個数: 40

約数和(自身を含む): 30830839200

約数和(自身を除く): 15159582832

約数列:

[1, 2, 4, 8, 16, 97, 194, 199, 388, 398, 776, 796, 1552, 1592, 3184, 19303, 38606, 50741, 77212, 101482, 154424, 202964, 308848, 405928, 811856, 4921877, 9843754, 10097459, 19687508, 20194918, 39375016, 40389836, 78750032, 80779672, 161559344, 979453523, 1958907046, 3917814092, 7835628184, 15671256368]

約数ペア:

[(1, 15671256368), (2, 7835628184), (4, 3917814092), (8, 1958907046), (16, 979453523), (97, 161559344), (194, 80779672), (199, 78750032), (388, 40389836), (398, 39375016), (776, 20194918), (796, 19687508), (1552, 10097459), (1592, 9843754), (3184, 4921877), (19303, 811856), (38606, 405928), (50741, 308848), (77212, 202964), (101482, 154424)]