15697577252

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{29363}}^1$

素因数の和:29748

約数の個数: 48

約数和(自身を含む): 32012867712

約数和(自身を除く): 16315290460

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 313, 427, 626, 854, 1252, 1708, 2191, 4382, 8764, 19093, 29363, 38186, 58726, 76372, 117452, 133651, 205541, 267302, 411082, 534604, 822164, 1791143, 3582286, 7164572, 9190619, 12538001, 18381238, 25076002, 36762476, 50152004, 64334333, 128668666, 257337332, 560627759, 1121255518, 2242511036, 3924394313, 7848788626, 15697577252]

約数ペア:

[(1, 15697577252), (2, 7848788626), (4, 3924394313), (7, 2242511036), (14, 1121255518), (28, 560627759), (61, 257337332), (122, 128668666), (244, 64334333), (313, 50152004), (427, 36762476), (626, 25076002), (854, 18381238), (1252, 12538001), (1708, 9190619), (2191, 7164572), (4382, 3582286), (8764, 1791143), (19093, 822164), (29363, 534604), (38186, 411082), (58726, 267302), (76372, 205541), (117452, 133651)]