25487496

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15391}}^1$

素因数の和:15426

約数の個数: 48

約数和(自身を含む): 72034560

約数和(自身を除く): 46547064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 15391, 30782, 46173, 61564, 92346, 123128, 138519, 184692, 277038, 353993, 369384, 554076, 707986, 1061979, 1108152, 1415972, 2123958, 2831944, 3185937, 4247916, 6371874, 8495832, 12743748, 25487496]

約数ペア:

[(1, 25487496), (2, 12743748), (3, 8495832), (4, 6371874), (6, 4247916), (8, 3185937), (9, 2831944), (12, 2123958), (18, 1415972), (23, 1108152), (24, 1061979), (36, 707986), (46, 554076), (69, 369384), (72, 353993), (92, 277038), (138, 184692), (184, 138519), (207, 123128), (276, 92346), (414, 61564), (552, 46173), (828, 30782), (1656, 15391)]