15741567206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{2381}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 24353911008

約数和(自身を除く): 8612343802

約数列:

[1, 2, 53, 97, 106, 194, 643, 1286, 2381, 4762, 5141, 10282, 34079, 62371, 68158, 124742, 126193, 230957, 252386, 461914, 1530983, 3061966, 3305663, 6611326, 12240721, 24481442, 81142099, 148505351, 162284198, 297010702, 7870783603, 15741567206]

約数ペア:

[(1, 15741567206), (2, 7870783603), (53, 297010702), (97, 162284198), (106, 148505351), (194, 81142099), (643, 24481442), (1286, 12240721), (2381, 6611326), (4762, 3305663), (5141, 3061966), (10282, 1530983), (34079, 461914), (62371, 252386), (68158, 230957), (124742, 126193)]