15238257374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{208099}}^1$

素因数の和:208208

約数の個数: 32

約数和(自身を含む): 25171776000

約数和(自身を除く): 9933518626

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 779, 893, 1558, 1786, 1927, 3854, 36613, 73226, 208099, 416198, 3953881, 7907762, 8532059, 9780653, 17064118, 19561306, 162109121, 185832407, 324218242, 371664814, 401006773, 802013546, 7619128687, 15238257374]

約数ペア:

[(1, 15238257374), (2, 7619128687), (19, 802013546), (38, 401006773), (41, 371664814), (47, 324218242), (82, 185832407), (94, 162109121), (779, 19561306), (893, 17064118), (1558, 9780653), (1786, 8532059), (1927, 7907762), (3854, 3953881), (36613, 416198), (73226, 208099)]