17717496

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 28247304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 113, 139, 141, 188, 226, 278, 282, 339, 376, 417, 452, 556, 564, 678, 834, 904, 1112, 1128, 1356, 1668, 2712, 3336, 5311, 6533, 10622, 13066, 15707, 15933, 19599, 21244, 26132, 31414, 31866, 39198, 42488, 47121, 52264, 62828, 63732, 78396, 94242, 125656, 127464, 156792, 188484, 376968, 738229, 1476458, 2214687, 2952916, 4429374, 5905832, 8858748, 17717496]

約数ペア:

[(1, 17717496), (2, 8858748), (3, 5905832), (4, 4429374), (6, 2952916), (8, 2214687), (12, 1476458), (24, 738229), (47, 376968), (94, 188484), (113, 156792), (139, 127464), (141, 125656), (188, 94242), (226, 78396), (278, 63732), (282, 62828), (339, 52264), (376, 47121), (417, 42488), (452, 39198), (556, 31866), (564, 31414), (678, 26132), (834, 21244), (904, 19599), (1112, 15933), (1128, 15707), (1356, 13066), (1668, 10622), (2712, 6533), (3336, 5311)]