16346536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 34372800

約数和(自身を除く): 18026264

約数列:

[1, 2, 4, 8, 19, 38, 41, 43, 61, 76, 82, 86, 122, 152, 164, 172, 244, 328, 344, 488, 779, 817, 1159, 1558, 1634, 1763, 2318, 2501, 2623, 3116, 3268, 3526, 4636, 5002, 5246, 6232, 6536, 7052, 9272, 10004, 10492, 14104, 20008, 20984, 33497, 47519, 49837, 66994, 95038, 99674, 107543, 133988, 190076, 199348, 215086, 267976, 380152, 398696, 430172, 860344, 2043317, 4086634, 8173268, 16346536]

約数ペア:

[(1, 16346536), (2, 8173268), (4, 4086634), (8, 2043317), (19, 860344), (38, 430172), (41, 398696), (43, 380152), (61, 267976), (76, 215086), (82, 199348), (86, 190076), (122, 133988), (152, 107543), (164, 99674), (172, 95038), (244, 66994), (328, 49837), (344, 47519), (488, 33497), (779, 20984), (817, 20008), (1159, 14104), (1558, 10492), (1634, 10004), (1763, 9272), (2318, 7052), (2501, 6536), (2623, 6232), (3116, 5246), (3268, 5002), (3526, 4636)]