26028512

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 27042688

約数列:

[1, 2, 4, 8, 16, 32, 53, 103, 106, 149, 206, 212, 298, 412, 424, 596, 824, 848, 1192, 1648, 1696, 2384, 3296, 4768, 5459, 7897, 10918, 15347, 15794, 21836, 30694, 31588, 43672, 61388, 63176, 87344, 122776, 126352, 174688, 245552, 252704, 491104, 813391, 1626782, 3253564, 6507128, 13014256, 26028512]

約数ペア:

[(1, 26028512), (2, 13014256), (4, 6507128), (8, 3253564), (16, 1626782), (32, 813391), (53, 491104), (103, 252704), (106, 245552), (149, 174688), (206, 126352), (212, 122776), (298, 87344), (412, 63176), (424, 61388), (596, 43672), (824, 31588), (848, 30694), (1192, 21836), (1648, 15794), (1696, 15347), (2384, 10918), (3296, 7897), (4768, 5459)]